@article{1104201033, author = {Faddeev, L. D.}, title = {On the exchange matrix for WZNW model}, journal = {Comm. Math. Phys.}, volume = {126}, number = {3}, year = {1990}, pages = { 131-138}, language = {en}, url = {http://dml.mathdoc.fr/item/1104201033} }
Faddeev, L. D. On the exchange matrix for WZNW model. Comm. Math. Phys., Tome 126 (1990) no. 3, pp. 131-138. http://gdmltest.u-ga.fr/item/1104201033/