Prékopa, A. (szerk.): Survey of mathematical programming: Proceedings of the 9th International Mathematical Programming Symposium: Budapest, August 23-27, 1976. 3. - Survey of mathematical programming 3. (Budapest, 1979)
msmэ? ршмшт \#/^Ч| Q PROCEEDINGS VV./L. О OF THE 9th INTERNATIONAL MATHEMATICAL PROGRAMMING SYMPOSIUM Edited by А. РгвкОрЭ AKADÉMIAI KIADÓ, BUDAPEST