Dimitris J. Kavvadias, Grammati E. Pantziou, Paul G. Spirakis, Christos D. Zaroliagis. Efficient Sequential and Parallel Algorithms for the Negative Cycle Problem. In Ding-Zhu Du, Xiang-Sun Zhang, editors, Algorithms and Computation, 5th International Symposium, ISAAC 94, Beijing, P. R. China, August 25-27, 1994, Proceedings. Volume 834 of Lecture Notes in Computer Science, pages 270-278, Springer, 1994.
Abstract is missing.