Trivić, Nada. “Pareto Efficiency in the Model of Economy With Public Goods”. Anali Ekonomskog fakulteta u Subotici 55, no. 42 (March 20, 2020): 99-109. Accessed October 5, 2024. http://j13.ef.uns.ac.rs/index.php/AnnalsEFSU/article/view/29.