Eidukas D, Labrencas R, Grigaliūnienė I, Skučas M, Lekas R. Influence of the Variability of Excitation Parameters on a Rhythm in Parasystole Mathematical Model and in Clinic. ELEKTRON ELEKTROTECH. 2007;77(5):37-40. Accessed January 23, 2026. https://eejournal.ktu.lt/index.php/elt/article/view/10736