Publisher's Synopsis
To Andrzej Skowron on His 70th Birthday. The scientific journal Fundamenta Informaticae has become a respected venue for the presentation of original results in all areas of theoretical computer science. This book presents thirty six invited papers, previously published in a special edition of the journal compiled to celebrate the 70th birthday of Andrzej Skowron, an eminent computer scientist who served as the Editor-in-Chief of Fundamenta Informaticae from 1994 till 2009.The articles that make up this volume cover a wide range of topics. They reflect Andrzej Skowrons activities as a researcher and a scholar as well
