TY  - BOOK
AU  - Urabe,Minoru
TI  - Nonlinear autonomous oscillations: analytical theory
SN  - 0127993508
PY  - 1967///
CY  - New York
PB  - Academic Press
KW  - Oscillations
KW  - Nonlinear theory
N1  - Bibliography: p.323-325
ER  -