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.
Zheng et al. (2002) "The prolyl isomerase Pin1 is a regulator of p53 in genotoxic response." Nature 419(6909):849-853 (PubMed)