TY  - GEN
AU  - Yoshizawa,Tario
TI  - Stability theory and the existence of periodic solutions and almost periodic solutions
T2  - Applied mathematical sciences
SN  - 0387901124 :
U1  - 515.35  
PY  - 1975///
CY  - New York
PB  - Springer-Verlag
KW  - Differential equations-
KW  - Numerical solutions
KW  - Stability
KW  - Almost periodic functions
N1  - Includes index; Bibliography: p. 224-231
ER  -