00746naa#a2200169#i#450# EN\\bibl\127857 20260818124321.2 2686-7788 20260717b2026####ek#y0engy0150####ca RU PARADOX AS THE BOUNDARY OF THE APPLICABILITY OF MATHEMATICS Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2026 3 с. Journal article local Фундаментальные и общие проблемы математики. Основания математики, математическая логика и т.п.. 510 Mustafin Alhas Amirovich angtu.editorum.ru