Haspelmath, Martin Department of Linguistics, Max Planck Institute for Evolutionary Anthropology, Max Planck Society;
http://journals.dartmouth.edu/cgi-bin/WebObjects/Journals.woa/2/xmlpage/1/article/331 (Publisher version)
reflexive_haspelmath2008_s.pdf (Any fulltext), 360KB
Haspelmath, M. (2008). A frequentist explanation of some universals of reflexive marking. Linguistic discovery, 6(1): 3, pp. 40-63.