TY - JOUR AU - A. V. Voronin AU - V. N. Sushko AU - S. S. Horuzhy TI - Algebras of unbounded operators and vacuum superselection rules in quantum field theory. I. Some properties of Op*-algebras and vector states on them JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1984 SP - 28 EP - 48 VL - 59 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1984_59_1_a1/ LA - ru ID - TMF_1984_59_1_a1 ER -