Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Fujioka K. and Goto J.,POLYALKYLENE-ETHER URETHANE ELASTOMERS,NIPPON GOMU KYOKAISHI,0029022X,"THE SOCIRETY OF RUBBER SCIENCE AND TECHNOLOGYY, JAPAN",1964,37,10,773-780,https://cir.nii.ac.jp/crid/1390001206562570624,https://doi.org/10.2324/gomu.37.773