TY - JOUR AU - O. I. Mokhov TI - Canonical variables for the two-dimensional hydrodynamics of~an~incompressible fluid with vorticity JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1989 SP - 136 EP - 139 VL - 78 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1989_78_1_a12/ LA - ru ID - TMF_1989_78_1_a12 ER -