@article{YJOR_1998_8_2_a11,
     author = {Sofia Ad\v{z}i\'c and Otilija Sedlak},
     title = {Economic {Modelling} and {Theory} of {Fuzzy} {Sets} {Appliccation} in {Macroeconomic} {Planning} {Within} the {Process} of {Transition}},
     journal = {Yugoslav journal of operations research},
     pages = {331 },
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {1998},
     zbl = {1007.91012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_1998_8_2_a11/}
}