TY  - BOOK
AU  - Ilyashenko Yu
AU  - Li Weigu
TI  - Nonlocal bifurcations
SN  - 0-8218-0497-9
U1  - 510MS 
PY  - 1999///
CY  - Providence
PB  - AMS
KW  - Bifurcation theory
ER  -