@article {39839,
	title = {Genetic and stratigraphic significance of the Upper Devonian Frasnian Z-marker, west-central Alberta},
	volume = {43},
	year = {1995},
	pages = {393},
	publisher = {Bulletin of Canadian Petroleum Geology},
	author = {Wendte, J. and Bosman, M. and Stoakes, F., and et al}
}
