@article{1138036124, author = {Yamada, Akira}, title = {Precise variational formulas for abelian differentials}, journal = {Kodai Math. J.}, volume = {3}, number = {1}, year = {1980}, pages = { 114-143}, language = {en}, url = {http://dml.mathdoc.fr/item/1138036124} }
Yamada, Akira. Precise variational formulas for abelian differentials. Kodai Math. J., Tome 3 (1980) no. 1, pp. 114-143. http://gdmltest.u-ga.fr/item/1138036124/