TY  - BOOK
AU  - Snider,Arthur David
TI  - Partial differential equations: sources and solutions 
SN  - 0136743595
PY  - 1999///
CY  - Upper Saddle River, N.J.
PB  - Prentice Hall
KW  - Differential equations, Partial
N1  - Includes bibliographical references (p. 651-654) and index
ER  -