TY  JOUR
TI  1/3 SUBHARMONIC RESPONSE OF DUFFING OSCILLATOR UNDER PERIODIC AND RANDOM EXCITATIONS
KW  Duffing oscillator
KW  subharmonic
KW  averaging method
KW  equivalent linearization
KW  auxiliary function
KW  harmonic excita-tion
KW  random excitation
JO  Vestnik of Don State Technical University
AU  Hao, D..
AU  Anh, N..
AU  Zakovorotnyy, V..
AU  Chiem, N..
PY  2014
IS  14
PB  Don state technical University