@article{10_37236_3654,
     author = {Saieed Akbari and Farhad Rahmati and Sanaz Zare},
     title = {Zero-sum magic labelings and null sets of regular graphs},
     journal = {The electronic journal of combinatorics},
     year = {2014},
     volume = {21},
     number = {2},
     doi = {10.37236/3654},
     zbl = {1300.05273},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/3654/}
}