@article{01555254, title = {Equations involving arithmetic functions of factorials.}, journal = {Divulgaciones Matem\'aticas}, volume = {8}, year = {2000}, pages = {15-23}, zbl = {0988.11001}, language = {en}, url = {http://dml.mathdoc.fr/item/01555254} }
Luca, Florian. Equations involving arithmetic functions of factorials.. Divulgaciones Matemáticas, Tome 8 (2000) pp. 15-23. http://gdmltest.u-ga.fr/item/01555254/