Transactinides
- Introduction, production, single-atom chemistry, and results.
- http://www.kernchemie.uni-mainz.de/jvkratz/transaeng.html

Nature: A handful of hassium
- Abstracts of articles about chemical investigation and properties of seaborgium, bohrium, and hassium.
- http://www.nature.com/physics/highlights/6900-2.html

Chemical Properties of Transactinide Elements
- An article by P.K. Mohapatra.
- http://www.barc.ernet.in/webpages/letter/2003/200310-37.pdf

Prospects for the study of Transactinides
- The presentation by S. Hofmann.
- http://spiral2ws.ganil.fr/2004/apr2004/programme/presentations/hofmann/Attachment00070574/SPIRAL2ws_Hofmann.pdf