@article{10_4064_sm_58_2_197_208,
     author = {S. Szarek},
     title = {On the best constants in the {Khinchin} inequality},
     journal = {Studia Mathematica},
     pages = {197--208},
     publisher = {mathdoc},
     volume = {58},
     number = {2},
     year = {1976},
     doi = {10.4064/sm-58-2-197-208},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-58-2-197-208/}
}