Ivan T. Todorov INRNE Sofia Papers A Finite Dimensional Gauge Problem in the WZNW Model Michel Dubois-Violette, Paolo Furlan, Ludmil K. Hadjiivanov, Alexei P. Isaev, Pavel N. Pyatov, Ivan T. Todorov October 26, 1999 two-dimensional models open access link Pages« first‹ previous12