Hierarchical symbolic sensitivity computation with applications to large amplifier circuit design. - Xiaopeng Li; Hui Xu; Guoyong Shi; Andy Tai (ISCAS, 2011)

A size sensitivity method for interactive MOS circuit sizing. - Jiajun Chen; Guoyong Shi; Andy Tai; Frank Lee 003 (NEWCAS, 2012)

Symbolic time-varying root-locus analysis for oscillator design. - Yan Zhu; Guoyong Shi; Frank Lee 003; Andy Tai (NEWCAS, 2012)

Topological symbolic simplification for analog design. - Hanbin Hu; Guoyong Shi; Andy Tai; Frank Lee 003 (ISCAS, 2015)