@article{oai:nitech.repo.nii.ac.jp:00001736, author = {Oshiba, Takeshi}, journal = {名古屋工業大學學報}, month = {Mar}, note = {application/pdf}, pages = {137--139}, title = {N-Adic Representations of the Partitions of n-Set and an Expression of Bell's Number B(n)}, volume = {34}, year = {1983} }