00621naa#a2200205#i#450# EN\INFRA-M\bibl\2148 20251216163946.2 2075-4094 20141105b2014####ek#y0engy0150####ca RUS RU Database optimization for multi-factor analysis by means of the algebraic model of constructive logic Journal article Moscow INFRA-M Academic Publishing LLC. 2014 8 с. Journal article local Lukina T. Khromushin Oleg Khromushin Viktor Patsukova D. naukaru.ru