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.
Ludewig et al. (2004) "A novel nuclear receptor/coregulator complex controls C. elegans lipid metabolism, larval development, and aging." Genes Dev. 18(17):2120-2133 (PubMed)