Theory of oscillators
Andronov, A. A. 1901-1952.
Theory of oscillators / by A.A. Andronov, A.A. Vitt, and S.E. Khaikin. Translated from the Russian by F. Immirzi. The translation edited and abridged by W. Fishwick - Oxford Pergamon Press 1966 - xxxii, 815 p. : ill. ; 23 cm. - International series of monographs in physics ; v.4. .
p. 801-811.
Oscillations
Theory of oscillators / by A.A. Andronov, A.A. Vitt, and S.E. Khaikin. Translated from the Russian by F. Immirzi. The translation edited and abridged by W. Fishwick - Oxford Pergamon Press 1966 - xxxii, 815 p. : ill. ; 23 cm. - International series of monographs in physics ; v.4. .
p. 801-811.
Oscillations