TY - JOUR AU - J. M. Bronstein AU - B. S. Fraiman TI - Certain regularities in the secondary electron emission from thin metal layers and semiconductors JO - Doklady Akademii Nauk PY - 1960 SP - 1097 EP - 1100 VL - 135 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1960_135_5_a20/ LA - ru ID - DAN_1960_135_5_a20 ER -