Methods and Algorithms for Converting IC Designs Between Incompatible Design Systems. - Eero Pajarre; Tapani Ritoniemi; Hannu Tenhunen (ICCD, 1991)

PAR-APLAC: Parallel Circuit Analysis and Optimization. - Eero Pajarre; Tapani Ritoniemi; T. Tenhunen (EURO-DAC, 1992)

A stereo audio sigma-delta A/D-converter. - Tapani Ritoniemi; Eero Pajarre; Seppo Ingalsuo; Timo Husu; Ville Eerola; Tapio Saramiiki (IEEE J. Solid State Circuits, 1994)

Rapid zero-knowledge GPS signal acquisition. - Ville Eerola; Janne Takala; Tapani Ritoniemi (EUSIPCO, 2000)