1.
Cung TA, Nguen VH. Asymptotic expansions of solutions of the first initial boundary-value problem for Schrödinger systems in domains with conical points. II. Ukr. Mat. Zhurn. [Internet]. 2009Dec.25 [cited 2024Apr.19];61(12):1640-59. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/3128