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.
Budovskaya et al. (2008) "An elt-3/elt-5/elt-6 GATA transcription circuit guides aging in C. elegans." Cell 134(2):291-303 (PubMed)