TY - JOUR AU - Yu. V. Borovskih TI - Estimates of the characteristic functions with applications to $\omega^2$-statistics.~I JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1984 SP - 474 EP - 487 VL - 29 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1984_29_3_a4/ LA - ru ID - TVP_1984_29_3_a4 ER -