@Inproceedings{		Akm87
  , Author = "V. Akman"
  , Title = "Steps into a Geometer's Workbench"
  , Booktitle = "Proceedings of the ICIAM 87"
  , Year = "1987" , Pages = "257--275" }

@Book{       Ber91
  , Author = "C. Berge"
  , Title = "Graphs"
  , Year = "1991" , Publisher = "North-Holland" }

@Book{       Ber89
  , Author = "C. Berge"
  , Title = "Hypergraphs"
  , Year = "1989" , Publisher = "North-Holland" }

@Book{       dl95
  , Author = "D. Libes"
  , Title = "Exploring Expect"
  , Year = "1995" , Publisher = "O'Reilly \& Associates, Inc." }

@Book{       Ous94
  , Author = "J. Ousterhout"
  , Title = "Tcl and the Tk Toolkit"
  , Year = "1994" , Publisher = "Addison-Wesley" }


@Article{	BCGR92
  , Author = "D. Berque and R. Cecchini and M. Goldberg and R. Rivenburgh"
  , Title = "The SetPlayer System for Symbolic Computation on Power Sets"
  , Journal = "Journal of Symbolic Computation" , Year = "1992" , Volume = "14" 
  , Pages = "645--662"}

@Techreport{            tr95
  , Author = "J. Berry and N. Dean and P. Fasel and M. Goldberg and E. Johnson
              and J. MacCuish and G. Shannon and S. Skiena"
  , Title = "LINK: A Combinatorics and Graph Theory Workbench for
             Applications and Research"
  , Year = "1995"
  , Address = "Piscataway, NJ"
  , Number = "95-15"
  , Institution = "Center for Discrete Mathematics and Theoretical
                   Computer Science (see also: http://dimacs.rutgers.edu)" }


@Techreport{		BET93
  , Author = "G. Di Battista and P. Eades and R. Tamassia"
  , Title = "Algorithms for Drawing Graphs: an Annotated Bibliography"
  , Year = "1993" 
  , Address = "Providence, RI"
  , Institution = "Department of Computer Science, Brown University" }

@Book{		Bol85
  , Author = "B. Bollobas" , Title = "Random Graphs"
  , Year = "1985" , Publisher = "Academic Press" }

@Book{		BM76
  , Author = "J. Bondy and U. Murty" , Title = "Graph Theory with Applications"
  , Year = "1976" , Publisher = "North-Holland" }

@Book{		Bro87
  , Author = "M. Brown"
  , Title = "Algorithm Animation"
  , Year = "1987" , Publisher = "{MIT} Press"
  , Series = "{ACM} Distinguished Dissertations" , Address =
		  "Cambridge, MA" }

@Book{		CLR90
  , Author = "T. Cormen and C. Leiserson and R. Rivest"
  , Title = "Introduction to Algorithms"
  , Year = "1990" , Publisher = "McGraw-Hill" }


@Techreport{		COH94
  , Author = "J. Cohen"
  , Title = "Drawing Graphs to Convey Proximity: An Incremental
		  Arrangement Method"
  , Year = "1994"  , Number = "R53-07-94 S-241,681"
  , Institution = "Department of Defense"}

@Book{		Cox86
  , Author = "B. Cox"
  , Title = "Object Oriented Programming:  An Evolutionary Approach"
  , Year = "1986" , Publisher = "Addison-Wesley"}

@Proceedings{		DeanS92
  , Editor = "N. Dean and G. E. Shannon"
  , Title = "Computational Support for Discrete Mathematics"
  , Year = "1993" , Publisher = "American Mathematical
		  Society"
  , Note = "DIMACS Series in Discrete Mathematics and Theoretical
		  Computer Science, Volume 15" }

@Article{	DAM95
  , Author = "M. Damanshek"
  , Title = "Gauging Similarity via n-Grams:  Language-Independent
Categorization of Text" 
  , Journal = "Science"
  , Year = "1995" , Volume = "267"}


@Article{		ES90
  , Author = "P. Eades and K. Sugiyama"
  , Title = "How to Draw a Graph" , Journal = "J. of Information Processing"
  , Year = "1990" , Volume = "13" , Number = "4" , Pages = "424--437" }

@Inproceedings{		EW93
  , Author = "S.~.G.~Eick and G.~J.~Wills"
  , Title = "Navigating large networks with hierarchies"
  , Booktitle = "IEEE Visualization" , Year = "1993" , Pages = "204--210"}

@Techreport{		FR90
  , Author = "T. Fruchterman and E. Reingold"
  , Title = "Graph Drawing by Force-Directed Placement"
  , Year = "1990" , Number = "UIUCDCS-R-90-1609" , Month = jun
  , Institution = "Department of Computer Science, University of Illinois at Urbana-Champaign" }

@Article{		GNV88
  , Author = "E. Gansner  and S. North and K. Vo"
  , Title = "DAG -- A Program that Draws Directed Graphs"
  , Journal = sp&e , Year = "1988" , Volume = "18" , Number = "11"
  , Pages = "1047--1062" }

@Techreport{		FE86
  , Author = "I. Fogg and P. Eades"
  , Title = "{GED} -- A Graphics Editor for Computational Geometers"
  , Year = "1986" , Number = "68" , Address = "Australia"
  , Institution = "Computer Science Department, University of Queensland" }

@Techreport{		eg95
  , Author = "E. Gallesio"
  , Title = "The STk Reference Manual"
  , Year = "1995", Number = "RT 95-31a, I3S CNRS"
  , Address = "France"
  , Institution = "Universit\'{e} de Nice - Sophia Antipolis" }

@Inproceedings{		GT86
  , Author = "A. Goldberg and R. Tarjan"
  , Title = "A New Approach to the Maximum Flow Problem"
  , Booktitle = STOC86 , Year = "1986" , Pages = "136--146" }

@Book{		Har69
  , Author = "F. Harary" , Title = "Graph Theory"
  , Year = "1969" , Publisher = "Addison-Wesley" }

@Book{		JC88
  , Author = "A. Jain and R. Dubes"
  , Title = " Algorithms for Clustering Data"
  , Year = "1988" , Publisher = "Prentice Hall" }

@Article{		JG89
  , Author = "D. Jablonowski and V. Guarna"
  , Title = "{GMB}: A Tool for Manipulating and Animating Graph Data Structures"
  , Journal = sp&e , Year = "1989" , Volume = "19" , Number = "3"
  , Pages = "283--301" , Month = mar }

@Book{          DIMACS93
  , Editor = "Johnson, D. and McGeoch, C."
  , Title = "Network Flows and Matching: First DIMACS Implementation Challenge"
  , Year = "1993"
  , Publisher = "AMS"
}

@Book{          KN93
  , Author = "Knuth, D."
  , Title = "The Stanford Graphbase: a platform for combinatorial computing"
  , Year = "1993"
  , Publisher = "Addison-Wesley"
  , Address = "Reading, Massachusetts"
}

@Misc{		KND
  , Author = "E. Koutsofios and S. C. North"
  , Title = "Applications of graph visualization"
  , Note = "Manuscript." }

@Article{		KS89
  , Author = "M. Krishnamoorthy and R. Swaminathan"
  , Title = "Program Tools for Algorithm Animation"
  , Journal = sp&e , Year = "1989" , Volume = "19" , Number = "6"
  , Pages = "505--513" , Month = jun }

@Article{		M90
  , Author = "E.~M{\"a}kinen"
  , Title = "How to Draw a Hypergraph"
  , Journal = "International Journal of Computer Mathematics"
  , Year = "1990" , Volume = "34" 
  , Pages = "177--185" }

@Phdthesis{             MCG86
  , Author = "C. McGeoch"
  , Title = "Experimental Analysis of Algorithms"
  , Year = "1986"
  , Month = "August"
  , School = "Carnegie Mellon University"
}

@Techreport{		bm90
  , Author = "B. McKay"
  , Title = "nauty User's Guide (Version 1.5)"
  , Year = "1990", Number = "TR-CS-90-02"
  , Address = "Australia"
  , Institution = "Department of Computer Science, Australian National University" }

@Book{		Meh84
  , Author = "K. Mehlhorn"
  , Title = "Data Structures and Algorithms 1: Sorting and Searching"
  , Year = "1984" , Publisher = "Springer-Verlag" , Address = "New York" }

@Article{	MeN95
  , Author = "K. Mehlhorn and S. N{\"a}hger"
  , Title = "LEDA: A Platform for Combinatorial and Geometric Computing"
  , Journal = "CACM", Year = "1995" , Volume = "38" , Number = "1"
  , Pages = "96-102" , Month = "Jan"}

@Misc{		MDM90
  , Author = "M. Mevenkamp and N. Dean and C. Monma"
  , Title = "{NETPAD} User's Guide and Reference Guide"
  , Year = "1990" , Note = "" }


@Book{   MorS91
  , Author = "B. M. E. Moret and H. D. Shapiro"
  , Title = "Algorithms from P to NP: Volume 1, Design and Efficiency"
  , Year = "1991" , Publisher = "The Benjamin/Cummings Publishing
		  Company" }

@Book{          ORL93
  , Author = "R. K. Ahuja and T. L. Magnanti and J. B. Orlin"
  , Title = "Network Flows: theory, algorithms, and applications"
  , Year = "1993"
  , Publisher = "Prentice Hall"
  , Address = "Englewood Cliffs, NJ"
}

@Book{		PS82
  , Author = "C. Papadimitriou and K. Steiglitz"
  , Title = "Combinatorial Optimization: Algorithms and Complexity"
  , Year = "1982" , Publisher = "Prentice-Hall" }

@Article{		RDMMST87
  , Author = "L. Rowe and M. Davis and E. Messinger and C. Meyer and C. Spirakis and A. Tuan"
  , Title = "A Browser for Directed Graphs"
  , Journal = sp&e , Year = "1987" , Volume = "17" , Number = "1"
  , Pages = "61--76" , Month = jan }

@Misc{		SMF90
  , Author = "G. Shannon and L. Meeden and D. Friedman"
  , Title = "{SchemeGraphs}:  An Object-Oriented Environment for Manipulating Graphs"
  , Year = "1990" , Note = "Software and documentation." }

@Book{		Ski90
  , Author = "S. Skiena"
  , Title = "Implementing Discrete Mathematics:  Combinatorics and Graph Theory with Mathematica"
  , Year = "1990" , Publisher = "Addison-Wesley" }

@Phdthesis{		Sta89
  , Author = "J. Stasko"
  , Title = "{TANGO}: A Framework and System for Algorithm Animation"
  , Year = "1989" , Month = May , School = "Brown University" }

@Article{		TARG83
  , Author = "R. Tarjan"
  , Title = "An Improved Algorithm for Hierarchical Clustering Using
		  Strong Components"
  , Journal = "Information Processing Letters", Year = "1983" , Volume
		  = "17"
  , Pages = "37-41" , Month = "July"}


@Proceedings{	       TIT93	
  , Editor = "R. Tamassia and I. G. Tollis"
  , Title = "Proceedings of the DIMACS International Workshop on Graph
		  Drawing"
  , Year = "1994"
  , Note = "Lecture Notes in Computer Science, 894"}


@Inbook{		Weg87
  , Author = "P. Wegner"
  , Title = "The Object-Oriented Classification Paradigm"
  , Booktitle = "Research Directions in Object-Oriented Programming"
  , Year = "1987" , Publisher = "MIT Press"
  , Pages = "410--560"}

@Book{		Wol88
  , Author = "S. Wolfram"
  , Title = "Mathematica: A System for Doing Mathematics by Computer"
  , Year = "1988" , Publisher = "Addison-Wesley" }