%0 Journal Article %T Focusing properties of x-ray polymer refractive lenses from SU-8 resist layer %A Snigirev, Anatoly A. %A Nazmov, Vladimir %A Kuznetsov, Sergey %A Mohr, Jurgen %J Proceedings of SPIE %V 5195 %N 1 %P 21-31 %@ 0277-786X %D 2003-12-31 %I SPIE %~ DeepDyve