TY - JOUR AU - A. A. Firsova AU - G. Yu. Chernyshova TI - Mathematical models for evaluation of the higher education system functions with DEA approach JO - Izvestiya of Saratov University. Mathematics. Mechanics. Informatics PY - 2019 SP - 351 EP - 362 VL - 19 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ISU_2019_19_3_a8/ LA - en ID - ISU_2019_19_3_a8 ER -