TY  - BOOK
AU  - MURRAY (D A)
TI  - Introductory course in differential equations
U1  - 513/102 
PY  - 1904///
CY  - New York
PB  - Cambridge  University Press
KW  - Introductory
KW  - in
KW  - equations
KW  - differential
KW  - course
ER  -