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.
Habraken et al. (1994) "Human xeroderma pigmentosum group G gene encodes a DNA endonuclease." Nucleic Acids Res. 22(16):3312-3316 (PubMed)