@article{1104252410, author = {Zucchini, Roberto}, title = {A Polyakov action on Riemann surfaces. II}, journal = {Comm. Math. Phys.}, volume = {151}, number = {1}, year = {1993}, pages = { 269-297}, language = {en}, url = {http://dml.mathdoc.fr/item/1104252410} }
Zucchini, Roberto. A Polyakov action on Riemann surfaces. II. Comm. Math. Phys., Tome 151 (1993) no. 1, pp. 269-297. http://gdmltest.u-ga.fr/item/1104252410/