TY  - BOOK
AU  - Braun,Martin
TI  - Differential equations and their applications: an introduction to applied mathematics 
T2  - Texts in applied mathematics
SN  - 0387978941
U1  - 517.91 
PY  - 1992///
CY  - New York
PB  - Springer
KW  - ECUACIONES DIFERENCIALES
ER  -