TY  - DATA
AU  - V.I. Arnold; A.N. Varchenko; S.M. Gusein-Zade
TI  - Singularities of Differentiable Maps
SN  - 9781461239406
PY  - 1988///
PB  - Birkhäuser Boston
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-1-4612-3940-6
ER  -