@article{MS2_1986__59_166989,
     author = {D\'anut Marcu},
     title = {An upper bound on the domination number of a graph.},
     journal = {Mathematica Scandinavica},
     pages = {41--44},
     publisher = {mathdoc},
     volume = {59},
     year = {1986},
     zbl = {0662.05056},
     url = {http://geodesic.mathdoc.fr/item/MS2_1986__59_166989/}
}