Added the Sun et al., 2011 and Erdelyi et al., 2011 references to http://www.nmr-relax.com.
The citations have been added to http://www.nmr-relax.com/refs.html and the references to http://www.nmr-relax.com/features.html.
Authored by: bugman 2012-08-28
Parent: [r17359]
Child: [r17361]
