%0 Journal Article %T Subspaces and Quotients of Banach Symmetric Spaces %A Michael Klotz %J Mathematics %D 2010 %I arXiv %X We derive a necessary and sufficient condition for the existence of symmetric space structures on quotients of Banach symmetric spaces. Along the way, we investigate the different kinds of reflection subspaces and their Lie triple systems. %U http://arxiv.org/abs/1010.4427v2