@article{01046333, title = {On a conjecture of Vukman.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {20}, year = {1997}, pages = {263-266}, doi = {10.1155/S0161171297000355}, zbl = {0879.16024}, language = {en}, url = {http://dml.mathdoc.fr/item/01046333} }
Deng, Qing. On a conjecture of Vukman.. International Journal of Mathematics and Mathematical Sciences, Tome 20 (1997) pp. 263-266. doi : 10.1155/S0161171297000355. http://gdmltest.u-ga.fr/item/01046333/