Theorems & counterexamples in mathematics
Gelbaum, B.R & Olmsted, J.M.H
Theorems & counterexamples in mathematics B.R. Gelbaum & J.M.H. Olmsted - New York Springer 1990 - xxxiv 305 - Problem books in mathematics .
2.08+2.03+4.06+5.02+4.08+10.01+16.01 / GELB
Theorems & counterexamples in mathematics B.R. Gelbaum & J.M.H. Olmsted - New York Springer 1990 - xxxiv 305 - Problem books in mathematics .
2.08+2.03+4.06+5.02+4.08+10.01+16.01 / GELB