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.
Zhang and Manning (2015) "mTORC1 signaling activates NRF1 to increase cellular proteasome levels." Cell Cycle 14(13):2011-2017 (PubMed)