Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SAVCHENKO Vladimir,Trends and Solutions in CAD/CG,JSME International Journal Series C,13447653,The Japan Society of Mechanical Engineers,2005,48,2,184-196,https://cir.nii.ac.jp/crid/1390282679655442432,https://doi.org/10.1299/jsmec.48.184