TY - JOUR AU - G. V. Givishvili AU - L. N. Leshchenko TI - Possible evidence of the technogeneous influence existence on the mid-latitude ionosphere JO - Doklady Akademii Nauk PY - 1994 SP - 213 EP - 214 VL - 334 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1994_334_2_a16/ LA - ru ID - DAN_1994_334_2_a16 ER -