Information Processing and Management, Volume 26

Volume 26, Number 1, 1990

Volume 26, Number 2, 1990

Volume 26, Number 3, 1990

Volume 26, Number 4, 1990

Volume 26, Number 5, 1990

Volume 26, Number 6, 1990

maintained by Schloss Dagstuhl LZI at University of Trier