@article{IzumiJunji:2006-03-31, author="Izumi, Junji", title="15.The Contents of the System of Deduction for Employment Income (Including the Relation to the Necessary Expense of Business Income) and the Amount of Deduction for Employment Income", journal="The Fukuyama economic review", ISSN="02884542", publisher="Fukuyama University", year="2006", month="mar", volume="30", number="", pages="233-240", URL="http://ci.nii.ac.jp/naid/110006200838/en/", DOI="", }