@article{10_4153_CMB_2015_047_8,
     author = {Spektor, Susanna},
     title = {Restricted {Khinchine} {Inequality}},
     journal = {Canadian mathematical bulletin},
     pages = {204--210},
     year = {2016},
     volume = {59},
     number = {1},
     doi = {10.4153/CMB-2015-047-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2015-047-8/}
}