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.
Deng et al. (1993) "Amyotrophic lateral sclerosis and structural defects in Cu,Zn superoxide dismutase." Science 261(5124):1047-1051 (PubMed)