@article{JTNB_2009__21_3_503_0,
     author = {Ryan Daileda and Jessica Jou and Robert Lemke-Oliver and Elizabeth Rossolimo and Enrique Trevi\~no},
     title = {On the counting function for the generalized {Niven} numbers},
     journal = {Journal de th\'eorie des nombres de Bordeaux},
     pages = {503--515},
     publisher = {Universit\'e Bordeaux 1},
     volume = {21},
     number = {3},
     year = {2009},
     doi = {10.5802/jtnb.685},
     mrnumber = {2605530},
     zbl = {1205.11105},
     language = {en},
     url = {https://jtnb.centre-mersenne.org/articles/10.5802/jtnb.685/}
}