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.
Harrigan et al. (2003) "The Werner syndrome protein stimulates DNA polymerase beta strand displacement synthesis via its helicase activity." J. Biol. Chem. 278(25):22686-22695 (PubMed)