Tkachuk, Vasyl     Electronic commutator with parallel capacity storage for switched reluctance motors [Текст] / Vasyl Tkachuk, Marius Klytta // Computational problems of electrical engineeringVol. 1. Vol. 1. N. 1 ; Lviv Polytechnic Nat. Univ. ; ed.-in-chief Yuriy Bobalo - Lviv : Lviv Polytechnic Nat. Univ. , 2011. — P. 107-112.