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.
Hedbacker et al. (2010) "Antidiabetic effects of IGFBP2, a leptin-regulated gene." Cell Metab. 11(1):11-22 (PubMed)