文献的检索系统有那些?

ACM Digital Library(国际站) (1947-)

ACM Digital Library(国内镜像) (1947-)

ACS(美国化学学会) (最早1879-)

APS，AIP(美国物理学会) (最早1929-)

Blackwell电子期刊 (最早1955-)

CALIS西文期刊目次数据库 (1999-)

Central European Science (2003-2005)

Central European Science (2006-)

Cold Spring Harbor Laboratory Press (最早1992-)

CrossFire Beilstein/Gmelin (1771-)

EBSCO-Academic Source Premier (1975-)

EBSCO-Business Source Premier (1922-)

EBSCO-EconLit (1969-)

EBSCO-ERIC (各刊不一)

EBSCO-History Reference Center (不详)

EBSCO-MasterFILE Premier (1975-)

EBSCO-MEDLINE (各刊不一)

EBSCO-Newspaper Source (不详)

EBSCO-Professional Development Collection (不详)

EBSCO-Regional Business News (不详)