TY  - BOOK
AU  - Mickens Ronald E
TI  - Truly Nonlinear Oscillations: Harmonic Balance, Parameter Expansions, Iteration, and Averaging Methods
SN  - 9789814291668
PB  - World Scientific
KW  - Mathematics
UR  - https://www.worldscientific.com/worldscibooks/10.1142/7561#t=toc
ER  -