Craig, Nathan; Speakman, Robert Jeff; Popelka-Filcoff, Rachel S.; Aldenderfer, Mark S.; Blanco, Luis Flores; Vega, Margaret Brown; Glascock, Michael D.; Stanish, Charles(2010)
Grebennikov, Andrei V.; Popov, Vladimir K.; Glascock, Michael D.; Speakman, Robert Jeff; Kuzmin, Yaroslav V.; Ptashinsky, Andrei V.(Archaeopress, 2010)