by Thabet, Sabri T. M., Etemad, Sina, Rezapour, Shahram
Published in Boundary value problems (11.11.2020)

by Yang, Xin-Guang, Feng, Baowei, Wang, Shubin, Lu, Yongjin, Ma, To Fu
Published in Nonlinear analysis: real world applications (01.08.2019)

by Yang, Xin-Guang, Feng, Baowei, Wang, Shubin, Ma, To Fu, Lu, Yongjin
Year of Publication 20.05.2018

by Xin-Guang Yang, Feng, Baowei, Wang, Shubin, Fu, To, Lu, Yongjin
Published in arXiv.org (22.01.2019)