Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) 舘山 一孝 and 榎本 浩之 and 柴田 啓貴,最近の北極海の海氷観測,Bulletin of The Japan Society of Naval Architects and Ocean Engineers,18803725,The Japan Society of Naval Architects and Ocean Engineers,2009,23,0,2-5,https://cir.nii.ac.jp/crid/1390001205270269952,https://doi.org/10.14856/kanrin.23.0_2