The discrete time-cost tradeoff problem revisited

An $n^{5/2} $ Algorithm for Maximum Matchings in Bipartite Graphs

John E. Hopcroft, Richard M. Karp · SIAM Journal on Computing · 1973 · 2.8K citations

Computing, Computer Science, Mathematics +15

Critical-Path Planning and Scheduling: Mathematical Basis

James E. Kelley · Operations Research · 1961 · 900 citations

Management, Operations Management, Project Management +16

An Applications Oriented Guide to Lagrangian Relaxation

Marshall L. Fisher · INFORMS Journal on Applied Analytics · 1985 · 644 citations

Natural Sciences, Industrial Engineering, Operations Management +14

The Recognition of Series Parallel Digraphs

Jacobo Valdes, Robert E. Tarjan, Eugene L. Lawler · SIAM Journal on Computing · 1982 · 611 citations

Computing, Computer Science, Mathematics +9

A Network Flow Computation for Project Cost Curves

D. R. Fulkerson · Management Science · 1961 · 369 citations

Natural Sciences, Industrial Engineering, Project Management +17