1.
Komleva TA, Plotnikov AB, Plotnikova LI, Skripnik NV. Conditions for the existence of basic solutions of linear multivalued differential equations. Ukr. Mat. Zhurn. [Internet]. 2021 May 24 [cited 2025 Dec. 5];73(5):651-73. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/6356