Gromak, V. I., and T. S. Stepanova. “On General Representation of the Meromorphic Solutions of Higher Analogues of the Second Painleve Equation”. Mathematical Modelling and Analysis 2, no. 1 (December 15, 1997): 61-65. Accessed November 18, 2024. https://jeelm.vgtu.lt/index.php/MMA/article/view/10012.