TY - JOUR AU - A. U. Abdullaev TI - On the inversion of chemical composition of natural, gases in seismo-active regions of Kirghizia JO - Doklady Akademii Nauk PY - 1989 SP - 571 EP - 575 VL - 309 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1989_309_3_a12/ LA - ru ID - DAN_1989_309_3_a12 ER -