TY - JOUR AU - S. P. Chernov AU - V. V. Mikhailin AU - A.V. Shepelev TI - On the possibility of laser ultraviolet generation in crystals at the hard electromagnetic radiation pumping JO - Doklady Akademii Nauk PY - 1977 SP - 555 EP - 556 VL - 237 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1977_237_3_a13/ LA - ru ID - DAN_1977_237_3_a13 ER -