%0 conference poster %@ %A Hollensteiner, S.,Dieker, C.,Jaeger, W.,Michaelsen, C.,Wiesmann, J.,Bormann, R.,Nowak %D 2001 %J MRS Fall Meeting 2001, Materials Research Society Symposium Proceedings %N %P %T Characterization of La/B4C multilayer mirrors for x.rays below 190EV %U %X