TY - JOUR AU - V. F. Kovalev AU - D. V. Shirkov TI - Functional self-similarity and renormalization group symmetry in mathematical physics JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1999 SP - 66 EP - 88 VL - 121 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1999_121_1_a4/ LA - ru ID - TMF_1999_121_1_a4 ER -