TY  - BOOK
AU  - Berger, Melvyn
AU  - Berger, Marion
TI  - Persepectives in nonlinearity : An introcuction to nonlinear analysis
SN  - Persepectives
U1  - 517.382 K 8 
PY  - 1968///
CY  - New York
PB  - W.A. Benjamin
KW  - Dimensional System
ER  -