@article{05224728,
title = {Some results related to a conjecture of R. Br\"uck.},
journal = {JIPAM. Journal of Inequalities in Pure \& Applied Mathematics [electronic only]},
volume = {8},
year = {2007},
zbl = {1136.30009},
language = {en},
url = {http://dml.mathdoc.fr/item/05224728}
}
Zhang, Ji-Long; Yang, Lian-Zhong. Some results related to a conjecture of R. Brück.. JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only], Tome 8 (2007) . http://gdmltest.u-ga.fr/item/05224728/