@article{Hao20141/3,
author={Hao, D.. and Anh, N.. and Zakovorotnyy, V.. and Chiem, N..},
title={1/3 SUBHARMONIC RESPONSE OF DUFFING OSCILLATOR UNDER PERIODIC AND RANDOM EXCITATIONS},
journal={Vestnik of Don State Technical University},
publisher={Don state technical University},
year={2014},
pages={30-38},
volume={14},
issue={4},
}