%0 conference lecture %@ %A Fally, M.,Klepp, J.,Pruner, C.,Tomita, Y.,Eckerlebe, H.,Kohlbrecher, J.,Rupp, R.A. %D 2011 %J 2011 ICO International Conference on Information Photonics, IP 2011 %N %P %T Holographic gratings for cold neutron optics %U %X