A high-frequency custom CMOS S/390 microprocessor. - Charles F. Webb; John S. Liptay (IBM J. Res. Dev., 1997)

A 4.1-ns compact 54×54-b multiplier utilizing sign-select Booth encoders. - Charles F. Webb; Carl J. Anderson; Leon J. Sigal; Kenneth L. Shepard; John S. Liptay; James D. Warnock; Brian W. Curran; Barry Krumm; Mark D. Mayo; Peter J. Camporese; Eric M. Schwarz; Mark S. Farrell; et al. (IEEE J. Solid State Circuits, 1997)

IBM's S/390 G5 microprocessor design. - Timothy J. Slegel; Robert M. Averill III; Mark A. Check; Bruce C. Giamei; Barry Krumm; Christopher A. Krygowski; W. H. Li; John S. Liptay; John D. MacDougall; Thomas J. McPherson; Jennifer A. Navarro; Eric M. Schwarz; et al. (IEEE Micro, 1999)

S/390 microprocessor design. - Charles F. Webb (IBM J. Res. Dev., 2000)

A Decimal Floating-Point Specification. - Michael F. Cowlishaw; Eric M. Schwarz; Ronald M. Smith; Charles F. Webb (IEEE Symposium on Computer Arithmetic, 2001)

Development and attributes of z/Architecture. - Kenneth E. Plambeck; Wolfgang Eckert; Robert R. Rogers; Charles F. Webb (IBM J. Res. Dev., 2002)

An Optimized Flow for Designing High-Speed, Large-Scale CMOS ASIC SoCs. - Ulrich Heinkel; Claus Mayer; Charles F. Webb; Hans Sahm; Werner Haas 003; Stefan Gossens (SAMOS, 2004)

IBM z10: The Next-Generation Mainframe Microprocessor. - Charles F. Webb (IEEE Micro, 2008)

A 5.2GHz microprocessor chip for the IBM zEnterprise™ system. - James D. Warnock; Y. Chan; William V. Huott; Sean M. Carey; Michael F. Fee; Huajun Wen; Mary Jo Saccamango; Frank Malgioglio; Patrick J. Meaney; Donald W. Plass; Yuen H. Chan; Mark D. Mayo; et al. (ISSCC, 2011)

Performance innovation in the IBM zEnterprise 196 processor. - Dan F. Greiner; Marcel M. Mitran; Timothy J. Slegel; Craig R. Walters; Charles F. Webb (IBM J. Res. Dev., 2012)

5.5GHz system z microprocessor and multi-chip module. - James D. Warnock; Yuen H. Chan; Hubert Harrer; David L. Rude; Ruchir Puri; Sean M. Carey; Gerard Salem; Guenter Mayer; Yiu-Hing Chan; Mark D. Mayo; Adam Jatkowski; Gerald Strevig; et al. (ISSCC, 2013)

Circuit and Physical Design of the zEnterprise™ EC12 Microprocessor Chips and Multi-Chip Module. - James D. Warnock; Yuen H. Chan; Hubert Harrer; Sean M. Carey; Gerard Salem; Doug Malone; Ruchir Puri; Jeffrey A. Zitz; Adam Jatkowski; Gerald Strevig; Ayan Datta; Anne Gattiker; et al. (IEEE J. Solid State Circuits, 2014)

History of IBM Z Mainframe Processors. - Christian Jacobi 002; Charles F. Webb (IEEE Micro, 2020)

Microprocessor Advances and the Mainframe Legacy. - Charles F. Webb (IEEE Micro, 2021)