@article{PORMA_1993__50_1_115805,
     author = {Kovacec, A.},
     title = {On systems of overlapping sets and symmetric polynomial inequalities},
     journal = {Portugaliae mathematica},
     pages = {1--10},
     publisher = {mathdoc},
     volume = {50},
     number = {1},
     year = {1993},
     mrnumber = {1300582},
     zbl = {0795.05017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1993__50_1_115805/}
}