TY  - BOOK
AU  - Gustafson, K. E. 
TI  - Introduction to particle differential equations and Hilbert space methods
SN  - 9780486612713
U1  - 517.95 
PY  - 1999///
CY  - New York
PB  - Dover
KW  - HOUNDARY VALUE PROBLEMS
KW  - GREEN'S FUNCTION METHOD
KW  - BIFURCATION THEORY
KW  - NON- LINEAR OSCILLATORS
KW  - VAN DER POL EQUATON
N1  - Second edition published by John Wiley,1987 and third edition by International Journal service, Calcutta.
ER  -