21
Published: 1988
Superior document: L'homme de Neandertal actes du Colloque International de Liège ; (4 - 7 déc. 1986) 8
22
Published: 1982
Superior document: Archaeologia interregionalis 3
23
Published: 1998
Superior document: Complex of upper palaeolithic sites near Moravany, Western Slovakia 2
24
Published: 2000
Superior document: Complex of upper palaeolithic sites near Moravany, Western Slovakia 3
25
Published: 1971
26
27
Published: 2010
28
Published: 2007
Superior document: Proceedings of the XV World Congress (Lisbon, 4-9 september 2006) 6
29
Published: 1990
Superior document: Études et recherches archéologiques de l'Université de Liège 42