著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Vincent, E. T. and Istituto elettrotecnico nazionale Galileo Ferraris",Pressure distribution on and flow of sand past a rigid wheel,,Politecnico di Torino,1961,1° convegno internazionale del movimento fuori strada = 1st international conference on the mechanics of soil-vehicle systems,,,,https://cir.nii.ac.jp/crid/1130282268914827008