1.
Slyusarchuk VY. Denseness of the set of Cauchy problems with nonunique solutions in the set of all Cauchy problems. Ukr. Mat. Zhurn. [Internet]. 2012 Jul. 25 [cited 2025 Dec. 5];64(7):1001-6. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2635