00609naa#a2200169#i#450# EN\INFRA-M\bibl\102845 20260121060629.3 1998-0701 20250625b2025####ek#y0engy0150####ca RU Business Purpose as a Criterion for the Legality of Business Segmentation Journal article Moscow INFRA-M Academic Publishing LLC. 2025 5 с. Journal article local Экономика. Народное хозяйство. Экономические науки. 33 Strel'nikova Polina Alekseevna naukaru.ru