@article{02097353,
title = {On explicit formulas for the number of solutions to the equation },
journal = {Sibirskij Matematicheskij Zhurnal},
volume = {44},
year = {2003},
pages = {21-26},
zbl = {1048.11097},
language = {en},
url = {http://dml.mathdoc.fr/item/02097353}
}
Baulina, Yu.N. On explicit formulas for the number of solutions to the equation . Sibirskij Matematicheskij Zhurnal, Tome 44 (2003) pp. 21-26. http://gdmltest.u-ga.fr/item/02097353/