Konstantinov, Yulian Siberian Studies Centre, MPI for Social Anthropology, Max Planck Society;
http://www.eth.mpg.de/cms/de/publications/working_papers/wp0070.html (Any fulltext)
Konstantinov, Y. (2004). Towards a model of comparing transitional forms in Russian reindeer herding. Max Planck Institute for Social Anthropology Working Papers, 70.