Haspelmath, Martin MPI for Evolutionary Anthropology, Max Planck Society;
http://journals.dartmouth.edu/cgi-bin/WebObjects/Journals.woa/2/xmlpage/1/issue/25 (Publisher version)
argument_haspelmath2005_s.pdf (Any fulltext), 448KB
Haspelmath, M. (2005). Argument marking in ditransitive alignment types. Linguistic discovery, 3 (1): 1, pp. 1-21.