@article{1029000794,
author = {Csordas, G. and Hilden, Hugh M.},
title = {The cluster set of the product of two functions in $H^{\infty}$.},
journal = {Michigan Math. J.},
volume = {19},
number = {1},
year = {1972},
pages = { 13-20},
language = {en},
url = {http://dml.mathdoc.fr/item/1029000794}
}
Csordas, G.; Hilden, Hugh M. The cluster set of the product of two functions in $H^{\infty}$.. Michigan Math. J., Tome 19 (1972) no. 1, pp. 13-20. http://gdmltest.u-ga.fr/item/1029000794/