%0 Journal Article %A Dennis Davenport %A Neil Hindman %A Dona Strauss %T Triangle free sets and arithmetic progressions---two Pisier type problems %J The electronic journal of combinatorics %D 2002 %V 9 %U http://geodesic.mathdoc.fr/articles/10.37236/1639/ %R 10.37236/1639 %F 10_37236_1639