%0 Journal Article %A Ctirad Klimčík %T $u$-Deformed WZW Model and Its Gauging %J Symmetry, integrability and geometry: methods and applications %D 2006 %V 2 %U http://geodesic.mathdoc.fr/item/SIGMA_2006_2_a78/ %G en %F SIGMA_2006_2_a78