1 - Continuous lattices and their applications : proceedings of a conference held at the University of Bremen, July 2-3, 1982
Hoffmann, Rudolf-Eberhard (1951-....) (Ed.)   /   Hoffmann, Karl Heinrich (Ed.)

Cote : [11 HOF 85]

2 - Lectures on operator algebras. Volume II. Tulane University ring and operator theory year, 1970-71
Hoffmann, Karl Heinrich (Ed.)   /   Behncke, Horst   /   Heyer, Herbert

Cote : [16 HOF 72-2]

3 - Lectures on rings and modules. Volume I. Tulane University ring and operator theory year, 1970-71
Cohn, Paul Moritz (1924-2006)   /   Hoffmann, Karl Heinrich (Ed.)

Cote : [16 COH 72-1]

4 - Lectures on the applications of sheaves to ring theory. Volume III. Tulane University ring and operator theory year, 1970-71
Hoffmann, Karl Heinrich (Ed.)   /   Keimel, Klaus (1939-....)    /   Teleman, Silviu

Cote : [16 HOF 71-3]