@article{YJOR_2002_12_2_a8,
     author = {Lazo Rolji\'c},
     title = {An {Expert} {System} for {National} {Economy} {Model} {Simulation}},
     journal = {Yugoslav journal of operations research},
     pages = {247 },
     year = {2002},
     volume = {12},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_2002_12_2_a8/}
}