BibSonomy

BibSonomy helps you to organize your scientific work. Use BibSonomy to collect publications and bookmarks, to collaborate with your colleagues, and to discover interesting researches for your daily work.

Using BibSonomy you can easily create collections of bookmark and publication posts. Just insert bookmarks and publications. You can do this even faster with our BibSonomy browser add-ons or bookmarklets.
In addition, you can also use ISBN, ISSN, DOI, or barcodes to have the insert publication form filled up automatically for you. Use tags to organize the posts in your collection. If you choose them carefully, tags are a very powerful instrument.

https://www.bibsonomy.org

Mendeley

Mendeley is a free reference manager and academic social network that can help you organize your research, collaborate with others online, and discover the latest research:

  • Automatically generate bibliographies
  • Collaborate easily with other researchers online
  • Easily import papers from other research software
  • Find relevant papers based on what you’re reading
  • Access your papers from anywhere online
  • Read papers on the go, with our iOS and Android apps

https://www.mendeley.com