@article{TRSPY_1987_180_a140,
     author = {Z. A. Chanturiya},
     title = {Weighted moduli of variation and their applications},
     journal = {Informatics and Automation},
     pages = {228--229},
     publisher = {mathdoc},
     volume = {180},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a140/}
}