@article{01677976,
title = {Simple sufficient conditions for univalence.},
journal = {Matematichki Vesnik},
volume = {49},
year = {1997},
pages = {241-244},
zbl = {0992.30005},
language = {en},
url = {http://dml.mathdoc.fr/item/01677976}
}
Obradović, Milutin. Simple sufficient conditions for univalence.. Matematichki Vesnik, Tome 49 (1997) pp. 241-244. http://gdmltest.u-ga.fr/item/01677976/