@article{10_4064_cm_76_1_99_103,
     author = {Tam\'as Keleti},
     title = {Periodic $Lip^\ensuremath{\alpha}$ functions with $Lip^\ensuremath{\beta}$ difference functions},
     journal = {Colloquium Mathematicum},
     pages = {99--103},
     publisher = {mathdoc},
     volume = {76},
     number = {1},
     year = {1998},
     doi = {10.4064/cm-76-1-99-103},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-76-1-99-103/}
}