ORYNBAY ELDAN ERMEKULY; UMBETOV MEIRZHAN YESENGELDIULY; SERIKZHAN AKZHOL ZHARASULY. Fundamental solutions of stationary equations and the method of separation of variables in linear problems of mathematical physics. Scientific Results, [S. l.], n. 10, 2025. Disponível em: https://ojs.scipub.de/index.php/SR/article/view/6410. Acesso em: 10 may. 2026.