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.
Bachiller et al. (2000) "The organizer factors Chordin and Noggin are required for mouse forebrain development." Nature 403(6770):658-661 (PubMed)