@article{Khang_Son_1998, place={Hanoi, Vietnam}, title={Influence of non-linear parametric excitation on resonant characteristics of oscillating systems}, volume={20}, url={https://vjs.ac.vn/index.php/vjmech/article/view/10018}, DOI={10.15625/0866-7136/10018}, abstractNote={None}, number={2}, journal={Vietnam Journal of Mechanics}, author={Khang, Nguyen Van and Son, Tran Dinh}, year={1998}, month={Jun.}, pages={27–36} }