@article{JTNB_2011__23_3_697_0, author = {Florian Luca and Paul Pollack}, title = {An arithmetic function arising from {Carmichael{\textquoteright}s} conjecture}, journal = {Journal de th\'eorie des nombres de Bordeaux}, pages = {697--714}, publisher = {Soci\'et\'e Arithm\'etique de Bordeaux}, volume = {23}, number = {3}, year = {2011}, doi = {10.5802/jtnb.783}, zbl = {1271.11092}, mrnumber = {2861081}, language = {en}, url = {https://jtnb.centre-mersenne.org/articles/10.5802/jtnb.783/} }