00538nam a2200145Ia 4500003000900000008004100009020002600050040001600076100002700092245008500119260003200204300002000236490003300256856010300289IN-BaIIA211028s9999    xx      s     000 0 eng d  a9780819400192 (Print)  cIIA Library  aChristensen, Finn, ed. 0aX-Ray Multilayers in Diffractometers, Monochromators, and Spectrometersh[eBook]  aWashington, USAbSPIEc1988  aOnline resource  aProceedings of SPIE; V. 0984  uhttps://www.spiedigitallibrary.org/conference-proceedings-of-spie/0984yClick Here to Access eBook