Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Matsumoto Masakazu and Ohyanagi Yasuzi,Viscosity-Molecular Weight Relationships of Poly-(Vinyl Acetate) and Poly-(Vinyl Alcohol),Kobunshi Kagaku,0023-2556,"The Society of Polymer Science, Japan",1960,17,180,191-196,https://cir.nii.ac.jp/crid/1390282681496678272,https://doi.org/10.1295/koron1944.17.191