Double-Pole Solution and Soliton-Antisoliton Pair Solution of MNLSE/DNLSE Based upon Hirota MethodRunjia LUO and Guoquan ZHOUWuhan Univ. J. Nat. Sci., 29 5 (2024) 430-438DOI: https://doi.org/10.1051/wujns/2024295430