Classification of high-voltage varistors into groups of differentiated quality. - Lech Hasse; Alicja Konczakowska; Janusz M. Smulko (Microelectron. Reliab., 2009)

Acoustic emission for detecting deterioration of capacitors under aging. - Janusz M. Smulko; Kazimierz Józwiak; Marek Olesz; Lech Hasse (Microelectron. Reliab., 2011)

Quality assessment of ZnO-based varistors by 1/f noise. - Lech Z. Hasse; Sylwia Babicz; Leszek Kaczmarek; Janusz M. Smulko; Vlasta Sedlakova (Microelectron. Reliab., 2014)