TY  - BOOK
AU  - Levi, D., ed.
AU  - Winternitz,Pavel,ed
ED  - International School on Applied Mathematics
TI  - Symmetries and nonlinear phenomena: proceedings of the International School on Applied Mathematics, Paipa (Colombia), Feb. 22-26, 1988 
T2  - CIF series
SN  - 9971506637
U1  - 530.1/5 
PY  - 1988///
CY  - Singapore
PB  - World Scientific
KW  - Nonlinear theories--Congresses
KW  - Group theory--Congresses
KW  - Symmetry (Physics)--Congresses
KW  - Mathematical physics--Congresses
ER  -