TY - JOUR AU - V. V. Varlamov TI - Group averaging for de~Sitter free fields in terms of hyperspherical functions JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2010 SP - 473 EP - 480 VL - 164 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2010_164_3_a17/ LA - ru ID - TMF_2010_164_3_a17 ER -