@article{AFM_2014_39_2_a12,
     author = {Bartlomiej Dyda and Antti V. V\"ah\"akangas},
     title = {A framework for fractional {Hardy} inequalities},
     journal = {Annales Fennici Mathematici},
     pages = {675--689},
     publisher = {mathdoc},
     volume = {39},
     number = {2},
     year = {2014},
     doi = {10.5186/aasfm.2014.3943},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.5186/aasfm.2014.3943/}
}