KOSHANOV, B.; BAIARYSTANOV, A.; DAURENKYZY, M.; TURYMBET, S. GREEN’S FUNCTIONS OF SOME BOUNDARY VALUE PROBLEMS FOR BYHARMONIC OPERATORS AND THEIR CORRECT CONSTRICTIONS. Известия НАН РК. Серия физико-математическая, [S. l.], n. 2, p. 15–23, 2021. Disponível em: http://550300.0ncwlf7ax.asia/physics-mathematics/article/view/280. Acesso em: 12 дек. 2024.