TY - JOUR AU - Yu. N. Barabanenkov TI - Asymptotic method in the theory of the passage of fast charged particles through matter JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1981 SP - 254 EP - 265 VL - 47 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1981_47_2_a10/ LA - ru ID - TMF_1981_47_2_a10 ER -