Srazhdinov Ilkhomidin Fayzudinovich. “To Investigation of The Mixed Problem For Systems of Equations of Compound Type”. Central Asian Journal of Theoretical and Applied Science 2, no. 4 (April 8, 2021): 23-32. Accessed December 27, 2025. https://www.cajotas.casjournal.org/index.php/CAJOTAS/article/view/110.