Hidden attractors in a class of two-dimensional rational memristive maps with no fixed pointsLiping Zhang, Yang Liu, Zhouchao Wei, Haibo Jiang and Qinsheng BiEur. Phys. J. Spec. Top., 231 11-12 (2022) 2173-2182DOI: https://doi.org/10.1140/epjs/s11734-022-00483-z