Extremal Methods and Systems Analysis : An International Symposium on the Occasion of Professor Abraham Charnes' Sixtieth Birthday, Austin, Texas, September 13-15, 1977,edited by A. V. Fiacco and K. O. Kortanek ; [managing Editors, Martin J. Beckmann, H. P. Künzi]

A. V. Fiacco and K. O. Kortanek; managing editors, Martin J. Beckmann, H. P. Künzi