TY - JOUR AU - A. A. Arkhipov TI - Causality principle in~the~problem of~reduction to~a~single time in~quantum field theory JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1988 SP - 69 EP - 81 VL - 74 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1988_74_1_a5/ LA - ru ID - TMF_1988_74_1_a5 ER -