@article{1028999184,
author = {Beckenbach, E. F.},
title = {Isoperimetric inequalities for related conformal maps.},
journal = {Michigan Math. J.},
volume = {11},
number = {1},
year = {1964},
pages = { 321-326},
language = {en},
url = {http://dml.mathdoc.fr/item/1028999184}
}
Beckenbach, E. F. Isoperimetric inequalities for related conformal maps.. Michigan Math. J., Tome 11 (1964) no. 1, pp. 321-326. http://gdmltest.u-ga.fr/item/1028999184/