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.
de Candia et al. (2008) "A combination of genomic approaches reveals the role of FOXO1a in regulating an oxidative stress response pathway." PLoS ONE 3(2):e1670 (PubMed)