Dynamics of slow hydraulic units with recurrent cam and variable capacity - Axinti, Adrian; Axinti, Gavril; Taralunga, Anghelache (Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering, 2012)