Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) MATSUMOTO Akihiro and UCHIYAMA Kimio and HASEGAWA Kiichi and OHTSUKA Keiko and FUKUDA Akinori,Recycle of polyurethane:Application to phenolic resin,"Journal of Network Polymer,Japan",0388-4384,Japan Thermosetting Plastics Industry Association,1995,16,2,69-75,https://cir.nii.ac.jp/crid/1570572703150874624,