@article{10_4153_CJM_1981_060_8,
     author = {Khalil, Roshdi},
     title = {On the {Algebra} of {Multipliers}},
     journal = {Canadian journal of mathematics},
     pages = {786--794},
     year = {1981},
     volume = {33},
     number = {4},
     doi = {10.4153/CJM-1981-060-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1981-060-8/}
}