00508naa#a2200169#i#450# EN\\bibl\125575 20260625082335.4 3034-4689 20260601b2026####ek#y0engy0150####ca RU NEURAL NETWORK MODEL FOR CLASSIFICATION OF ASTRONOMICAL OBJECTS Journal article Kazan Kazan National Research Technological University 2026 4 с. Journal article local Kataseva D V Rodionov M. D. vestniktu.ru