You can search for any reference by title, author, date, editor, journal and publisher. Searching is case insensitive, and allows for only partial terms (e.g. seq with pickup both RNA-Seq and sequencing) matching. You can also use advanced queries that are detailed here.
Vilchez et al. (2012) "RPN-6 determines C. elegans longevity under proteotoxic stress conditions." Nature 489(7415):263-268 (PubMed)