Artificial Intelligence Abstracts (U.S.)

CAD-CAM Abstracts

Compumath Citation Index

Computer Abstracts

Computer Literature Index

Computing Reviews

Ergonomics Abstracts

Index to Scientific Reviews

Mathematical Reviews

Research Alert (Philadelphia) (formerly: Automatic Subject Citation Alert (ASCA))

Science Citation Index

Social Sciences Citation Index (SSCI)

Zentralblatt fuer Mathematik und ihre Grenzgebiete