..:: WOS - ISI Web of Science ::..

It gives access to ISI Citation products which cover 8000 serials in the fields of Sciences, Social Sciences, Arts and Humanities. It also gives access to serials single articles texts.

  ..:: JCR - ISI journal citation reports ::..

Journal performance metrics offer a systematic, objective means to critically evaluate the world's leading journals: 1) Delivers quantifiable statistical information based on citation data; 2) Helps determine a publications impact and influence in the global research community; 3) Includes journal and category data. Web Search Tools and Web Sites.

  ..:: Scopus ::..

Scopus is the largest abstract and citation database of peer-reviewed literature: scientific journals, books and conference proceedings.


  ..:: CR ACM - Computing Reviews ::..

ACM Computing Reviews is an ACM monthly journal produced in collaboration with Thinkcloud.

The ACM Computing Reviews database is the largest and most comprehensive database of reviews covering the computing literature, providing practitioners, researchers, educators, and students with an unparalleled resource that provides a unique roadmap to the vast ocean of scholarly and practical information in one of the fastest moving fields of knowledge today.


  ..:: NLM - National Library of Medicine ::..

Free version from the National Library of Medicine.

  ..:: BIBV - Historical Bibliography of Italian Active Volcanoes ::..

Bibliographies of printed documents about Italian active volcanoes and their historic activity.

" ... Considerate la vostra semenza:   
fatti non foste a viver come bruti,   
ma per seguir virtute e canoscenza"    
(Dante Alighieri, Inferno - Divina Commedia)