@article{1183531380, author = {Robertson, M. S.}, title = {Quasi-subordination and coefficient conjectures}, journal = {Bull. Amer. Math. Soc.}, volume = {76}, number = {4}, year = {1970}, pages = { 1-9}, language = {en}, url = {http://dml.mathdoc.fr/item/1183531380} }
Robertson, M. S. Quasi-subordination and coefficient conjectures. Bull. Amer. Math. Soc., Tome 76 (1970) no. 4, pp. 1-9. http://gdmltest.u-ga.fr/item/1183531380/