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.
Cho et al. (2013) "Autophagy and cellular senescence mediated by Sox2 suppress malignancy of cancer cells." PLoS ONE 8(2):e57172 (PubMed)