Bogusławski, Andrzej (1998). The semantic primitives ‘someone’, ‘something’ and the Russian contradistinction -nibud’ vs. -to. In Maciej Grochowski, & Gerd Hentschel (Eds.), Funktionsworter im Polnischen (pp. 33-35). Oldenburg: BIS.
nsm-approach.net
A resource base of publications using the Natural Semantic Metalanguage approach. 1,100+ detailed notices, and counting!