Konet, I.M. (2002) “International Scientific Conference on the Theory of Evolution Equations (Fifth Bogolyubov Readings)”, Ukrains’kyi Matematychnyi Zhurnal, 54(10), p. 1440. Available at: https://umj.imath.kiev.ua/index.php/umj/article/view/4182 (Accessed: 5 December 2025).