TY - JOUR AU - D. N. Aristov AU - R. A. Niyazov TI - Ambiguity in renormalization of the~conductance of an~X-junction between quantum wires with a~Luttinger-type interaction JO - Teoretičeskaâ i matematičeskaâ fizika PY - 2015 SP - 57 EP - 67 VL - 185 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_2015_185_1_a4/ LA - ru ID - TMF_2015_185_1_a4 ER -