TY - JOUR AU - A. Z. Barisov AU - Yu. N. Kuznetsov AU - E. P. Prokop’ev TI - Why is only one positron short liftime observed in semiconductors? JO - Doklady Akademii Nauk PY - 1978 SP - 1082 EP - 1085 VL - 239 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1978_239_5_a17/ LA - ru ID - DAN_1978_239_5_a17 ER -