TY  - BOOK
AU  - Filippo,S.De
ED  - Meeting
TI  - Geometrical and Algebraic Aspects of Nonlinear Field Theory: Proceedings of the meeting on... Amalfi, Italy, May 23-28 1988 
SN  - 0444873597
PY  - 1989///
CY  - Amsterdam
PB  - North-Holland
N1  - bibliogr
ER  -