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.
Denzel et al. (2014) "Hexosamine pathway metabolites enhance protein quality control and prolong life." Cell 156(6):1167-1178 (PubMed)