Koshanov, Bakytbek, Nazym Shynybayeva, Maira Koshanova, and Nazerke Oralbekova. 2025. “ON THE SOLVABILITY OF BOUNDARY VALUE PROBLEMS WITH GENERAL CONDITIONS FOR THE TRIHARMONIC EQUATION IN A BALL”. Journal of Mathematics, Mechanics and Computer Science 126 (2). https://doi.org/10.26577/JMMCS2025126204.