OptikGap solitons in spin–orbit-coupled Bose–Einstein condensates in bichromatic optical latticesT.F. Xu, Y.F. Zhang, Zai-Dong Li, Chao-Jing Zhang, Rui Ting HaoPublished Apr 16, 2018• 15 citationsPublisherDOI10.1016/j.ijleo.2018.04.097