@article{10_4153_CJM_1982_026_1,
     author = {Deeb, Waleed},
     title = {Necessary and {Sufficient} {Conditions} for the {Equality} of {L(f)} and l 1},
     journal = {Canadian journal of mathematics},
     pages = {406--410},
     year = {1982},
     volume = {34},
     number = {2},
     doi = {10.4153/CJM-1982-026-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1982-026-1/}
}