Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) ENOMOTO Ryuji and SHIMA Masasuke,Singular Point Assignment via the Conley Index Theory,Transactions of the Society of Instrument and Control Engineers,0453-4654,The Society of Instrument and Control Engineers,1998,34,6,584-592,https://cir.nii.ac.jp/crid/1390001204500398464,https://doi.org/10.9746/sicetr1965.34.584