G. Ehrlich

Algorithm 466: four combinatorial algorithm [G6]

G. Ehrlich, 1973, CACM.

Enkay Pairs: Solutions of an Inequality Arising in a Comparison of Graphs

J. Schiff, G. Ehrlich, 2001 .

Intersection graphs of curves in the plane

Robert E. Tarjan, Shimon Even, Gideon Ehrlich, 1976, J. Comb. Theory, Ser. B.

Loopless Algorithms for Generating Permutations, Combinations, and Other Combinatorial Configurations

Gideon Ehrlich, G. Ehrlich, 1973, JACM.

Efficient generation of the binary reflected gray code and its applications

Edward M. Reingold, Gideon Ehrlich, James R. Bitner, 1976, CACM.

Algorithm 477: Generator of set-partitions to exactly R subsets [G7]

Gideon Ehrlich, G. Ehrlich, 1974, Commun. ACM.