http://proquest.umi.com/pqdweb?index=10&sid=3&srchmode=1&vinst=PROD&fmt=6&startpage=-1&clientid=56146&vname=PQD&RQT=309&did=1331398441&scaling=FULL&ts=12 (Publisher version)
Graves, T. E. (2008). A grammar of Hile Sherpa. PhD Thesis, UMI, Ann Arbor.