Abstract
The second of three special volume of Discrete Mathematics devoted to the Fifth Czech and Slovak Symposium on Combinatorics, Graph Theory, Algorithms and Applications, organized by DIMATIA in Prague in July 6-11, 1998.
The second of three special volume of Discrete Mathematics devoted to the Fifth Czech and Slovak Symposium on Combinatorics, Graph Theory, Algorithms and Applications, organized by DIMATIA in Prague in July 6-11, 1998.