TY  - BOOK
AU  - Hale J K ed.
ED  - Lectures on Nonlinear Differential Equations( 1984 : Granada )
ED  - Lectures on Nonlinear Differential Equations
TI  - Nonlinear differential equations: proceedings
U1  - 515.355 
PY  - 1985///
CY  - Boston
PB  - Pitman
KW  - calculus
KW  - Differential equations
ER  -