Rolf H. Möhring (Ed.): Graph-Theoretic Concepts in Computer Science, 23rd International Workshop, WG '97, Berlin, Germany, June 18-20, 1997, Proceedings. Springer 1997 Lecture Notes in Computer Science ISBN 3-540-63757-5
David P. Williamson: Gadgets, Approximation, and Linear Programming: Improved Hardness Results for Cut and Satisfiability Problems (Abstract of Invited Lecture). 1
Paola Alimonti: Non-oblivious Local Search for MAX 2-CCSP with Application to MAX DICUT. 2-14