%0 Journal Article
%A Ondřej Bílka
%A Kevin Buchin
%A Radoslav Fulek
%A Masashi Kiyomi
%A Yoshio Okamoto
%A Shin-ichi Tanigawa
%A Csaba D. Tóth
%T A tight lower bound for convexly independent subsets of the Minkowski sums of planar point sets
%J The electronic journal of combinatorics
%D 2010
%V 17
%U http://geodesic.mathdoc.fr/articles/10.37236/484/
%R 10.37236/484
%F 10_37236_484