Lie symmetry analysis, Bäcklund transformation and exact solutions for a class of fourth-order partial differential equations
DAI Hui-ju, LI Lian-zhong, WANG Qi, SHA An
Journal of East China Normal University(Natural Science) . 2019, (1): 24 -31 .  DOI: 10.3969/j.issn.1000-5641.2019.01.003