Veress, Arpad, Jozsef Rohacs, Imre Santa, and Tamas Gausz. 2005. “Direct Numerical Optimisation of a Fuel Jet Pump Based on a Pseudo-Compressibility Method Using Characteristic Boundary Conditions”. Communications - Scientific Letters of the University of Zilina 7 (4), 18-22. http://journals.uniza.sk/index.php/communications/article/view/1261.