Automatic system for VLSI on-chip clock synthesizers characterization. - Yefim Fefer; Sergey Sofer (ICECS, 2004)

Investigation of on-chip PLL irregularities under stress conditions - case study. - Yoav Weizman; Yefim Fefer; Sergey Sofer; Ezra Baruch (ICECS, 2004)

Synchronous duty cycle correction circuit. - Sergey Sofer; Valery Neiman; Eyal Melamed-Cohen (VLSI-SoC, 2010)

High Coverage Power Integrity Verification in PSO Domains Employing Distributed PSO Switches. - Sergey Sofer; Asher Berkovitz; Valery Neiman (MTV, 2011)

A 1.8W High-Frequency SIMO Converter Featuring Digital Sensor-Less Computational Zero-Current Operation and Non-Linear Duty-Boost. - Suhwan Kim 002; Harish K. Krishnamurthy; Sergey Sofer; Sheldon Weng; Shahar Wolf; Ashoke Ravi; Krishnan Ravichandran; Ofir Degani; James W. Tschanz; Vivek De (ISSCC, 2023)