12. ŠIROK, Brane, ROTAR, Maja, HOČEVAR, Marko, DULAR, Matevž, SMREKAR, Jure, BAJCAR, Tom. Improvement of the thermodynamic properties in a natural-draft cooling tower. J. mech. eng., 2007, vol 53, iss. 5, pp. 270-284 [PDF]
12. ŠIROK, Brane, ROTAR, Maja, HOČEVAR, Marko, DULAR, Matevž, SMREKAR, Jure, BAJCAR, Tom. Improvement of the thermodynamic properties in a natural-draft cooling tower. J. mech. eng., 2007, vol 53, iss. 5, pp. 270-284 [PDF]