Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KITANO Toshikazu and MORISHITA Kazuho and KIOKA Wataru,Adaptable Representation of Joint Distribution of Wave Heights and Periods,"PROCEEDINGS OF COASTAL ENGINEERING, JSCE",0916-7897,Japan Society of Civil Engineers,2007,54,,91-95,https://cir.nii.ac.jp/crid/1390001204551009152,https://doi.org/10.2208/proce1989.54.91