APA

Muravlev I. O., Laas A., Chuchalin A. I. & Safyannikov I. A.Power sources for technological systems. : .

Chicago

Muravlev I O, Laas A, Chuchalin A I and Safyannikov I A.Power sources for technological systems. : .

Harvard

Muravlev I. O., Laas A., Chuchalin A. I. and Safyannikov I. A.Power sources for technological systems. : .

MLA

Muravlev I O, Laas A, Chuchalin A I and Safyannikov I A.: . .