Mirosavljević, P., S. Gvozdenović, and O. Čokorilo. “The Contribution of Optimal Turbo Fan Transport Aircraft Climb Schedule to Air Company Economy”. Technological and Economic Development of Economy, vol. 15, no. 4, Dec. 2009, pp. 561-79, doi:10.3846/1392-8619.2009.15.561-579.