@article{ISU_2019_19_3_a8,
     author = {A. A. Firsova and G. Yu. Chernyshova},
     title = {Mathematical models for evaluation of the higher education system functions with {DEA} approach},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {351--362},
     publisher = {mathdoc},
     volume = {19},
     number = {3},
     year = {2019},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ISU_2019_19_3_a8/}
}