http://repository.upenn.edu/cgi/viewcontent.cgi?article=1183&context=ircs_reports (Verlagsversion)
spanish_fontana1993_s.pdf (beliebiger Volltext), 2MB
Fontana, J. M. (1993). Phrase structure and the syntax of clitics in the history of Spanish. PhD Thesis, Univ. of Pennsylvania, Philadelphia.