%0 Journal Article %A S. Pejović %T The equation of blades of axial turbo-machines for free-vortex flow %J Matematički vesnik %D 1965 %P 49 %V 17 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MV_1965_17_1_a6/ %F MV_1965_17_1_a6