%0 Journal Article %A Jettmar, Karl %D 1956 %F propylaeumdok:4386 %J Cahiers d'histoire mondiale %P 436-440 %R 10.11588/propylaeumdok.00004386 %T Eastern relations in the Stone Age of North-Eastern Europe %U https://archiv.ub.uni-heidelberg.de/propylaeumdok/4386/ %V 3