The following publications are possibly variants of this publication:
- Low voltage swing logic circuits for a Pentium 4 processor integer coreDaniel J. Deleganes, Micah Barany, George Geannopoulos, Kurt Kreitzer, Anant P. Singh, Sapumal Wijeratne. dac 2004: 678-680 [doi]
- A 9GHz 65nm Intel Pentium 4 Processor Integer Execution CoreSapumal B. Wijeratne, Nanda Siddaiah, Sanu Mathew, Mark Anders, Ram Krishnamurthy, Jeremy Anderson, S. Hwang, Matthew Ernest, Mark D. Nardin. isscc 2006: 353-365 [doi]
- A 9-GHz 65-nm IntelĀ® Pentium 4 Processor Integer Execution UnitSapumal B. Wijeratne, Nanda Siddaiah, Sanu K. Mathew, Mark A. Anders, Ram K. Krishnamurthy, Jeremy Anderson, Matthew Ernest, Mark D. Nardin. jssc, 42(1):26-37, 2007. [doi]