@article{10_4153_CJM_1979_111_0,
     author = {Jafarian, Ali A.},
     title = {Algebras {Intertwining} {Normal} and {Decomposable} {Operators}},
     journal = {Canadian journal of mathematics},
     pages = {1339--1344},
     year = {1979},
     volume = {31},
     number = {6},
     doi = {10.4153/CJM-1979-111-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1979-111-0/}
}