@article{YJOR_1991_1_1_a2, author = {Costas Papadimitriou and John Karkazis}, title = {A {Quantitative} {Model} for {Evaluating} the {Impact} of a {Polluting} {Stack}}, journal = {Yugoslav journal of operations research}, pages = {27 }, publisher = {mathdoc}, volume = {1}, number = {1}, year = {1991}, language = {en}, url = {http://geodesic.mathdoc.fr/item/YJOR_1991_1_1_a2/} }