TY  - DATA
AU  - Rimmer, Russell J.
TI  - Generic bifurcations for involutory area preserving maps 
T2  - Memoirs of the American Mathematical Society, 
SN  - 9781470406820 (online)
PY  - 1983///
CY  - Providence, R.I.
PB  - American Mathematical Society
UR  - http://www.ams.org/memo/0272
ER  -