@article{1255984954, author = {Umehara, Masaaki and Yamada, Kotaro}, title = {Metrics of constant curvature 1 with three conical singularities on the $2$-sphere}, journal = {Illinois J. Math.}, volume = {44}, number = {4}, year = {2000}, pages = { 72-94}, language = {en}, url = {http://dml.mathdoc.fr/item/1255984954} }
Umehara, Masaaki; Yamada, Kotaro. Metrics of constant curvature 1 with three conical singularities on the $2$-sphere. Illinois J. Math., Tome 44 (2000) no. 4, pp. 72-94. http://gdmltest.u-ga.fr/item/1255984954/