A Fast Backtracking Algorithm to Test Directed Graphs for Isomorphism Using Distance Matrices

Douglas C. Schmidt, Larry E. Druffel. A Fast Backtracking Algorithm to Test Directed Graphs for Isomorphism Using Distance Matrices. Journal of the ACM, 23(3):433-445, 1976. [doi]

Authors

Douglas C. Schmidt

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Larry E. Druffel

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