V.I. Arnold; A.N. Varchenko; S.M. Gusein-Zade
Singularities of Differentiable Maps - 1988 - Birkhäuser Boston 1988 - Monographs in Mathematics .
9781461239406
Mathematics and Statistics
Singularities of Differentiable Maps - 1988 - Birkhäuser Boston 1988 - Monographs in Mathematics .
9781461239406
Mathematics and Statistics