Bell beakers today : pottery, people, culture, symbols in prehistoric Europe : proceedings of the International colloquium, Riva del Garda (Trento, Italy), 11-16 May 1998 / edited by Franco Nicolis
. - Trento : Provincia autonoma, Servizio beni culturali, Uffici beni archeologici, 2001 . - 2 v., (736 p. compless.) : ill. ; 30 cm
