Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1971__30_2_115141, author = {Lustfield, Charles D.}, title = {Mass functions of bounded variation and starlikeness}, journal = {Portugaliae mathematica}, pages = {73--82}, publisher = {mathdoc}, volume = {30}, number = {2}, year = {1971}, mrnumber = {0304631}, zbl = {0229.30014}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PORMA_1971__30_2_115141/} }
Lustfield, Charles D. Mass functions of bounded variation and starlikeness. Portugaliae mathematica, Tome 30 (1971) no. 2, pp. 73-82. http://geodesic.mathdoc.fr/item/PORMA_1971__30_2_115141/