TY  - BOOK
AU  - Fitzpatrick P
TI  - Topological methods for ordinary differential equations
T2  - Lecture notes in mathematics; 1537
SN  - 3540564616 (:pbk)
U1  - B331:5316, N3 
PY  - 1993///
CY  - Berlin
PB  - Springer-Verlag         
KW  -  Differntial equations
KW  -  Ordinary
KW  -  Solution by topological method
KW  - Mathematics
N1  - Includes bibliographical references
ER  -