TY - SER TI - Hundred Years of Corporate Research at Siemens KW - SIEMENS RESEARCH-HISTORY N1 - Let there be Light / Andrea Hoferichter; The Silicon Pioneers / Bjorn Schaffer; Software is the key / Gunter Heismann; Communications come of Age / Nikola Wohllaib; Views of the smallest Worlds / Luitgard Marschall; Promising Power / Ute Kehse; Powered by Siemens / Bjorn Schaffer ER -