@article{AA_2014_26_5_a1,
     author = {R. Akg\"un},
     title = {Realization and characterization of modulus of smoothness in weighted {Lebesgue} spaces},
     journal = {Algebra i analiz},
     pages = {64--87},
     publisher = {mathdoc},
     volume = {26},
     number = {5},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AA_2014_26_5_a1/}
}