TY  - BOOK
AU  - Simmons,George Finlay
AU  - Krantz,Steven G.
TI  - Differential equations: theory, technique, and practice 
T2  - The Walter Rudin student series in advanced mathematics
SN  - 0071254374 (acid-free paper)
PY  - 2007///
CY  - New York, N.Y.
PB  - McGraw-Hill Higher Education
KW  - Differential equations
KW  - Textbooks
N1  - Includes bibliographical references (p. 495-496) and index
UR  - http://www.loc.gov/catdir/enhancements/fy0634/2005051118-d.html.
UR  - http://www.loc.gov/catdir/enhancements/fy0634/2005051118-t.html.
ER  -