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.
Pelleymounter et al. (1995) "Effects of the obese gene product on body weight regulation in ob/ob mice." Science 269(5223):540-543 (PubMed)