Concurrent driver upgrade: Method to eliminate scheduled system outages for new function releases. - Andreas Muehlbach; Brian D. Valentine; Daniela Immel; Michael S. Bomar; Timothy V. Bolan (IBM J. Res. Dev., 2007)

Advanced firmware verification using a code simulator for the IBM System z9. - Klaus Theurich; Alexander Albus; Felix Eickhoff; Daniela Immel; Andreas Kohler; Eberhard Lange; Joachim von Buttlar (IBM J. Res. Dev., 2007)