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Iñañez, Javier; Buxeda i Garrigós, J.; Speakman, Robert Jeff; Glascock, Michael D.(Cahiers d Archéologie du CELAT, No. 25, Série Archéométrie No. 7, University of Laval, 2009)
Kuzmin, Yaroslav V.; Speakman, Robert Jeff; Glascock, Michael D.; Popov, Vladimir K.; Grebennikov, Andrei V.; Dikova, Margarita A.; Ptashinsky, Andrei V.(2008)