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.
Tian et al. (2004) "Proteomic analysis identifies that 14-3-3zeta interacts with beta-catenin and facilitates its activation by Akt." Proc. Natl. Acad. Sci. U.S.A. 101(43):15370-15375 (PubMed)