Publications
A Characterization of the Minimum Cycle Mean in a Digraph.
Discrete Mathematics (Netherlands). 23(3), 309-311.
(1978). Probabilistic Analysis of Partitioning Algorithms for the Traveling-salesman Problem in the Plane.
Mathematics of Operations Research. 2(3), 209-224.
(1977). On the Optimality of Huffman Trees.
SIAM Journal on Applied Mathematics. 31(2), 368-378.
(1976).
(1975).
Near-optimal Solutions to a 2-dimensional Placement Problem.
SIAM Journal on Computing. 4(3), 271-286.
(1975).
(1975). Probabilistic Behavior of a Naive Coloring Algorithm on Random Graphs.
Bulletin of the Operations Research Society of America. 23,
(1975). Two Special Cases of the Assignment Problem.
Discrete Mathematics (Netherlands). 13(2), 129-142.
(1975).
(1974).
(1974).
An n5/2 Algorithm for Maximum Matchings in Bipartite Graphs.
SIAM Journal on Computing. 2(4), 225-231.
(1973). A Phenomenon in the Theory of Sorting.
Journal of Computer and System Sciences. 6(2), 103-115.
(1972). Theoretical Improvements in Algorithmic Efficiency for Network Flow Problems.
Journal of the Association for Computing Machinery. 19(2), 248-264.
(1972).