@article{10_4064_aa108_1_5,
     author = {Chao Wang},
     title = {Note on a variant of the {Erd\H{o}s{\textendash}Ginzburg{\textendash}Ziv} problem},
     journal = {Acta Arithmetica},
     pages = {53--59},
     publisher = {mathdoc},
     volume = {108},
     number = {1},
     year = {2003},
     doi = {10.4064/aa108-1-5},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa108-1-5/}
}