TY - JOUR AU - K. Ya. Kondrat'ev AU - V. V. Melent'ev AU - V. Yu. Aleksandrov TI - Microwave-emission properties of various types of underlying at negative temperatures JO - Doklady Akademii Nauk PY - 1989 SP - 67 EP - 70 VL - 306 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1989_306_1_a14/ LA - ru ID - DAN_1989_306_1_a14 ER -