00533naa#a2200181#i#450# EN\INFRA-M\bibl\17350 20250429051543.2 2308-4898 20170704b2017####ek#y0engy0150####ca RUS RU Reconstruction of Quadratic Cremona Transformation Journal article Moscow INFRA-M Academic Publishing LLC. 2017 9 с. Journal article local Математика. 51 RUS Korotkiy Viktor Anatol'evich zh-szf.ru