TY  - BOOK
AU  - Braun, Martin
AU  - 
TI  - Differential equations and their applications, an introduction to applied mathematics
U1  - 517.91 
PY  - 1978///
CY  - New York
PB  - Springer-Verlag
KW  - Differential equations
KW  - Functional equations
N1  -  Applied mathematical sciences, 15
ER  -