TY  - BOOK
AU  - Simmons 
AU  - Krantz, Steven G.
TI  - Differential equations : theory, technique, and practice 
T2  - The Walter Rudin student series in advanced mathematics
SN  - 9780072863154 
U1  - 515.35 SIM 2007 
PY  - 2007///
CY  - New York
PB  - McGraw-Hill Higher Education
KW  - Differential equations
KW  - Textbooks
N1  - Includes index p.525 - 534
ER  -