TY - JOUR AU - Yu. L. Stankevich TI - On the possibility of induced amplification of characteristic X-ray radiation JO - Doklady Akademii Nauk PY - 1970 SP - 805 EP - 806 VL - 191 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1970_191_4_a17/ LA - ru ID - DAN_1970_191_4_a17 ER -