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.
Schaeffer et al. (1993) "DNA repair helicase: a component of BTF2 (TFIIH) basic transcription factor." Science 260(5104):58-63 (PubMed)