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.
Viswanathan et al. (2005) "A role for SIR-2.1 regulation of ER stress response genes in determining C. elegans life span." Dev. Cell 9(5):605-615 (PubMed)