All Things Web: How Much Is Too Much? - Results of the third State of the Web Survey (SOWS), an automated web survey that tracks page size and linkrot on the WWW. - http://www.pantos.org/atw/35654.html
Linkrot and Legal Research - An overview on results of recent research by Ted Tjaden. - http://www.slaw.ca/2005/08/03/linkrot-and-legal-research/
Altertbox: Fighting Linkrot - Jakob Nielsen defines the phaenomenon linkrot, and encourages site owners to fight it by reducing outbound linkrot and securing stability of incoming links. - http://www.useit.com/alertbox/980614.html