%0 Journal Article
%A Zofia Sikorska-Piwowska
%A Hanna Mańkowska-Pliszka
%A Antoni Leon Dawidowicz
%A Ewa Ungier
%A Marta Zalewska
%T The speech - a specific feature of the evolution of the modern human (Homo sapiens)
%J Mathematica Applicanda
%D 2015
%P  95-113
%V 43
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/ma.v43i1.712/
%R 10.14708/ma.v43i1.712
%G pl
%F 10_14708_ma_v43i1_712