海量图书期刊资源，随时随地畅享阅读乐趣
Multiple Regression Analysis between Citation Frequency of Patents and their Quantitative CharacteristicsYoshikane, Fuyuki; Suzuki, Yutaka; Arakawa, Yui; Ikeuchi, Atsushi; Tsuji, Keita · Procedia - Social and Behavioral Sciences · 2013