TY  - BOOK
AU  - Sánchez,David A.
TI  - Ordinary differential equations and stability theory: an introduction
T2  - A Series of books in mathematics
AV  - QA372 .S18
U1  - 517/.38 
PY  - 1968///]
CY  - San Francisco
PB  - W. H. Freeman
KW  - Differential equations
KW  - Local
KW  - Stability
N1  - Bibliography: p. [161]-162
ER  -