%0 Journal Article %T Two remarks on elementary theories of groups obtained by free constructions %A Eric Jaligot %J Mathematics %D 2012 %I arXiv %X We give two slight generalizations of results of Poizat about elementary theories of groups obtained by free constructions. The first-one concerns the non-superstability of such groups in most cases, and the second-one concerns the connectedness of most free products of groups. %U http://arxiv.org/abs/1202.1262v3