Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nakamura Mitsuhiro and Hamagami Tomoki,A Software Quality Analysis based on the Transitions of Complex Networks Indexes,"IEEJ Transactions on Electronics, Information and Systems",03854221,The Institute of Electrical Engineers of Japan,2015,135,5,553-558,https://cir.nii.ac.jp/crid/1390282679583646208,https://doi.org/10.1541/ieejeiss.135.553