TY  - BOOK
AU  - Edwards,C.H.
AU  - Penney,David E.
TI  - Differential equations: computing and modeling 
SN  - 0130673374
PY  - 2003///
CY  - Upper Saddle River, N. J.
PB  - Pearson Prentice Hall
KW  - Differential equations
N1  - Includes bibliographical references (p. 497-499) and index
ER  -