Manhertz G, Antal A. The Effect of Air-fuel Equivalence Ratio Change on the Vibration Components of an Internal-combustion Engine. RIiM [Internet]. 2015 Apr. 7 [cited 2024 Nov. 22];2(1-2.):1-6. Available from: https://ojs.lib.unideb.hu/rIim/article/view/3806