@article{oai:tsukuba.repo.nii.ac.jp:00029522,
 author = {秋山, 茂樹 and AKIYAMA, Shigeki},
 journal = {Journal of number theory},
 month = {Mar},
 pages = {438--459},
 title = {Mean divisibility of multinomial coefficients},
 volume = {136},
 year = {2014},
 yomi = {アキヤマ, シゲキ}
}