Ringel, Claus M. books & textbook
Quasi-Frobenius Rings and Generalizations: QF-3 and QF-1 Rings (Lecture Notes in Mathematics, 351)
Tachikawa, H. Ringel, Claus M.
Springer /1973-10-24 Paperback / 184 Pages
isbn-10: 3540065016 / isbn-13: 9783540065012
Infinite Length Modules (Trends in Mathematics)
Krause, Henning Ringel, Claus M.
Birkhäuser /2012-10-29 Paperback / 448 Pages
isbn-10: 3034895623 / isbn-13: 9783034895620
Tame Algebras and Integral Quadratic Forms (Lecture Notes in Mathematics, 1099)
Springer /1984-12-01 Paperback / 396 Pages
isbn-10: 3540139052 / isbn-13: 9783540139058
