@article{JTNB_2006__18_1_223_0, author = {Erin McAfee and Kenneth S. Williams}, title = {An arithmetic formula of {Liouville}}, journal = {Journal de Th\'eorie des Nombres de Bordeaux}, pages = {223--239}, publisher = {Universit\'e Bordeaux 1}, volume = {18}, number = {1}, year = {2006}, doi = {10.5802/jtnb.541}, zbl = {05070455}, mrnumber = {2245883}, language = {en}, url = {https://jtnb.centre-mersenne.org/articles/10.5802/jtnb.541/} }