@article{ISU_2022_22_2_a0,
     author = {N. A. Gureeva and R. Z. Kiseleva and Yu. V. Klochkov and A. P. Nikolaev},
     title = {On the approximation of class $C^{(0)}$ components of physical quantities in curved coordinate systems},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {142--151},
     publisher = {mathdoc},
     volume = {22},
     number = {2},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2022_22_2_a0/}
}