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.
Zurgil et al. (2014) "PKCη promotes senescence induced by oxidative stress and chemotherapy." Cell Death Dis 5:e1531 (PubMed)