Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ITO Satoshi,Semi-Infinite Programming.,Journal of The Society of Instrument and Control Engineers,04534662,The Society of Instrument and Control Engineers,2000,39,2,141-146,https://cir.nii.ac.jp/crid/1390001206517379584,https://doi.org/10.11499/sicejl1962.39.141