TY - JOUR AU - A. D. Linkevich AU - V. I. Savrin AU - N. B. Skachkov TI - Structure functions of relativistic systems composed of two spin 1/2 particles JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1982 SP - 20 EP - 31 VL - 53 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1982_53_1_a2/ LA - ru ID - TMF_1982_53_1_a2 ER -