@article{10_4064_cm92_2_9,
     author = {C. Cobeli and G. Groza and M. V\^aj\^aitu and A. Zaharescu},
     title = {Generalization of a theorem of {Steinhaus}},
     journal = {Colloquium Mathematicum},
     pages = {257--266},
     publisher = {mathdoc},
     volume = {92},
     number = {2},
     year = {2002},
     doi = {10.4064/cm92-2-9},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm92-2-9/}
}