TY  - BOOK
AU  - Llibre J Et Al
TI  - Hamiltonian Systems and Celestial Mechanics Hamsys-98 - Proceedings of the Iii International Symposium
SN  - 9789812792099
PB  - World Scientific
KW  - Mathematics
UR  - https://www.worldscientific.com/worldscibooks/10.1142/4557#t=toc
ER  -