The clock, test and maintenance control chip of the IBM ES/9221. - Dietmar Schmunkamp (Microprocessing and Microprogramming, 1991)

S/390 Parallel Enterprise Server Generation 3: A balanced system and cache structure. - Gerhard Döttling; Klaus Joerg Getzlaff; Bernd Leppla; Walter Lipponer; Thomas Pflueger; Thomas Schlipf; Dietmar Schmunkamp; Udo Wille (IBM J. Res. Dev., 1997)

Run-control migration from single book to multibooks. - Tobias Webel; Thomas E. Gilbert; Dietmar Schmunkamp (IBM J. Res. Dev., 2004)