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.
Longo and Kennedy (2006) "Sirtuins in aging and age-related disease." Cell 126(2):257-268 (PubMed)