@article{1261415385, author = {KUBO, Tadao}, title = {Symmetrization and univalent functions in an annulus.}, journal = {J. Math. Soc. Japan}, volume = {6}, number = {3-4}, year = {1954}, pages = { 55-67}, language = {en}, url = {http://dml.mathdoc.fr/item/1261415385} }
KUBO, Tadao. Symmetrization and univalent functions in an annulus.. J. Math. Soc. Japan, Tome 6 (1954) no. 3-4, pp. 55-67. http://gdmltest.u-ga.fr/item/1261415385/