Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Fujiyoshi, Akio and Suzuki, Masakazu",A variation of the minimum spanning tree problem for the application to mathematical OCR,Journal of Math-for-Industry (JMI),18844774,"Faculty of Mathematics, Kyushu University",2010-10-04,2,B,183-197,https://cir.nii.ac.jp/crid/1050017057728526080,