TY  - BOOK
AU  - Poston, T. and Stewart, I. N.
AU  - Stewart, I. N. ; jt. auth.
TI  - Taylor expansions and Catastrophes
T2  - Research notes in Mathematics, 7
U1  - 516 
PY  - 1976///
CY  - London
PB  - Pitman
ER  -