Shengbo Liu Chaomei Chen Kun Ding Bo Wang Kan Xu Yuan Lin 0001 Literature retrieval based on citation context. 1293-1307 2014 101 Scientometrics 2 https://doi.org/10.1007/s11192-014-1233-7 db/journals/scientometrics/scientometrics101.html#LiuCDWXL14