TY  - BOOK
AU  - Brocker, Th.
AU  - Lander, L.
TI  - Differentiable germs and catastrophes
U1  - 514.7 BRO 
PY  - 1975///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Catastrophes (Mahematics)
KW  - Differantiable mappings
KW  - Germs (Mathematics)
N1  - Includes bibliography (p. 172-175)
ER  -