@article{10_14708_cm_v47i2_5245,
     author = {Adrian Micha{\l}owicz and Stanis{\l}aw Stoi\'nski},
     title = {On the almost periodic functions in the sense of {Levitan}},
     journal = {Commentationes Mathematicae},
     pages = { 149--159},
     year = {2007},
     volume = {47},
     number = {2},
     doi = {10.14708/cm.v47i2.5245},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v47i2.5245/}
}