TY  - BOOK
AU  - Zill, Dennis G.,
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0871509334 :
SN  - 2
PY  - 1986///];copyright 1986.46
CY  - Boston
PB  - Prindle, Weber & Schmidt
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Differential equations.;Boundary value problems
N1  - Includes index; 5
ER  -