TY  - BOOK
AU  - Allgower,E,et al (eds)
ED  - Bohmer, B
ED  - Golubitsky, M
TI  - Bifurcation & symmetry
T2  - International series of numerical mathematics 104
SN  - 3-7643-2739-1
U1  - 6.07+10.13 
PY  - 1992///
CY  - Basel
PB  - Birkhauser-Verlag
ER  -