Richard D Wollmer

AN INTERDICTION MODEL FOR SPARSELY TRAVELED NETWORKS

Richard D Wollmer, 1968 .

COMMENTS ON A PAPER BY W. ROTHFARB, N. P. SCHEIN, AND I. T. FRISCH: 'COMMON TERMINAL MULTICOMMODITY FLOW'

Richard D Wollmer, R. Wollmer, 1968 .

THE DANTZIG-WOLFE DECOMPOSITION PRINCIPLE AND MINIMUM COST MULTICOMMODITY NETWORK FLOWS

Richard D Wollmer, R. Wollmer, 1969 .

MULTICOMMODITY SUPPLY AND TRANSPORTATION NETWORKS WITH RESOURCE CONSTRAINTS: THE GENERALIZED MULTICOMMODITY FLOW PROBLEM

Richard D Wollmer, R. Wollmer, 1970 .