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1 - Quasi-Frobenius rings and generalizations : QF-3 and QF-1 rings
Tachikawa, Hiroyuki (1930-....)   /   Ringel, Claus Michael (Collab.)

Cote : [16 TAC 73]

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2 - Representation theory of finite groups and finite-dimensional algebras
Michler, Gerhard O (1938-....)   /   Ringel, Claus Michael (Collab.)

Cote : [20 CON 91]