TY - JOUR AU - A. A. Zheltukhin TI - Gauge description and nonlinear string equations in $d$-dimensional space-time JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1983 SP - 230 EP - 245 VL - 56 IS - 2 UR - http://geodesic.mathdoc.fr/item/TMF_1983_56_2_a6/ LA - ru ID - TMF_1983_56_2_a6 ER -