Pritula M. M., and Kuibida V. S. “Structure of Integrated Supersymmetric Nonlinear Dynamic Systems on the Reduced Invariant Subvarieties”. Ukrains’kyi Matematychnyi Zhurnal 44, no. 9 (October 7, 1992): 1292-1295. Accessed November 24, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/8186.