@article{10_4153_CMB_1975_062_1,
     author = {Ess\'en, M. and Jackson, H. L.},
     title = {A {Comparison} {Between} thin {Sets} and {Generalized} {Azarin} {Sets}},
     journal = {Canadian mathematical bulletin},
     pages = {335--346},
     year = {1975},
     volume = {18},
     number = {3},
     doi = {10.4153/CMB-1975-062-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1975-062-1/}
}