1.
Assanova AT, Bakirova EA, Kadirbayeva ZM. On the unique solvability of a nonlocal boundary-value problem for systems of loaded hyperbolic equations with impulsive actions. Ukr. Mat. Zhurn. [Internet]. 2017Aug.25 [cited 2024Mar.28];69(8):1011-29. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/1755