G golden dragon 2009-06-30 #1 http://citeseerx.ist.psu.edu/ Searching over 1,388,937 (Δ 6,796) articles and 26,868,959 (Δ 1,25,099) citations
http://citeseerx.ist.psu.edu/ Searching over 1,388,937 (Δ 6,796) articles and 26,868,959 (Δ 1,25,099) citations
xusun575 高级会员 2009-06-30 #2 回复: citeseerx:Scientific Literature Digital Library and Search Engine a very good alternative for online info retrieval. thank u goldking.
回复: citeseerx:Scientific Literature Digital Library and Search Engine a very good alternative for online info retrieval. thank u goldking.