(1)
Fipke, C. E.; Dummett, H. T.; Moore, R. O.; Carlson, J. A.; Ashley, R. M.; Gurney, J. J.; Kirkley, M. B. History of the Discovery of Diamondiferous Kimberlites in the Northwest Territories, Canada.
IKC abstracts
1995
,
6
, 158-160.