@article{ISU_2022_22_3_a11,
     author = {A. A. Firsova and E. L. Makarova},
     title = {Cognitive analysis of the structural stability for~the~knowledge-intensive sectors of the regional economy},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {401--412},
     publisher = {mathdoc},
     volume = {22},
     number = {3},
     year = {2022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ISU_2022_22_3_a11/}
}