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.
Acosta et al. (2008) "Chemokine signaling via the CXCR2 receptor reinforces senescence." Cell 133(6):1006-1018 (PubMed)