TY - JOUR AU - A. G. Stadnikov AU - A. P. Nikol'skii TI - Intensities of primary and secondary X-ray spectra JO - Doklady Akademii Nauk PY - 1970 SP - 315 EP - 318 VL - 191 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1970_191_2_a16/ LA - ru ID - DAN_1970_191_2_a16 ER -