Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SUGIYAMA Yoshihiko and KAWAGOE Haruo and KISHI Takeyasu and NISHIYAMA Shoichi,Studies on the stability of pipes conveying fluid (The combined effect of a spring support and a lumped mass).,TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A,03875008,The Japan Society of Mechanical Engineers,1987,53,492,1728-1734,https://cir.nii.ac.jp/crid/1390001204478639360,https://doi.org/10.1299/kikaia.53.1728