%0 conference paper %@ %A Schuster, M.,Goebel, H.,Bruegemann, L.,Bahr, D.,Burgaezy, F.,Michaelsen, C.,Stoermer, M.,Ricardo, P.,Dietsch, R.,Holz, T.,Mai, H. %D 1999 %J SPIE, EUV, X-Ray, and Neutron Optics and Sources %N %P 183-198 %T Laterally graded multilayer optics for x-ray analysis %U %X