00585naa#a2200205#i#4500001001400000005001700014011001400031100004100045101000800086102000700094200010600101210005600207215001000263608002700273700001200300700001200312700002500324700001500349856001500364EN\\bibl\425920241015162026.2##a1992-5980##a20141231b2014####ek#y0engy0150####ca0#aENG##aRU1#a1/3 SUBHARMONIC RESPONSE OF DUFFING OSCILLATOR UNDER PERIODIC AND RANDOM EXCITATIONSeJournal article1#arostov on doncDon state technical Universityd2014##a8 с.##aJournal article2local#1aHaogD #1aAnhgN #1aZakovorotnyygVilor #1aChiemgN. 4#anaukaru.ru