Kavolėlis, B., R. Bleizgys, and J. Čėsna. “Natural Ventilation of Animal Sheds Due to Thermal Buoyancy and Wind”. Journal of Environmental Engineering and Landscape Management, vol. 16, no. 4, Dec. 2008, pp. 188-94, doi:10.3846/1648-6897.2008.16.188-194.