TY  - BOOK
AU  - Wassermann,Gordon
TI  - Stability of unfoldings
T2  - Lecture notes in mathematics
SN  - 0387067949
PY  - 1974///
CY  - Berlin, New York
PB  - Springer-Verlag
KW  - Differentiable mappings
KW  - Singularities (Mathematics)
N1  - Bibliography: p. [162]-164
ER  -