TY - JOUR AU - Z. A. Chanturiya TI - Weighted moduli of variation and their applications JO - Informatics and Automation PY - 1987 SP - 228 EP - 229 VL - 180 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1987_180_a140/ LA - ru ID - TRSPY_1987_180_a140 ER -