http://proquest.umi.com/pqdweb?index=83&sid=3&srchmode=1&vinst=PROD&fmt=6&startpage=-1&clientid=56146&vname=PQD&RQT=309&did=1310425751&scaling=FULL&ts=12 (Publisher version)
Carter, P. J. (2008). Probabilistic grammar induction on large corpora. PhD Thesis, UMI, Ann Arbor.