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.
Smith et al. (2010) "A role for the Werner syndrome protein in epigenetic inactivation of the pluripotency factor Oct4." Aging Cell 9(4):580-591 (PubMed)