@article{10_4153_CMB_1979_015_3,
     author = {Fillmore, P. A.},
     title = {A {Note} on {Reductive} {Operators}},
     journal = {Canadian mathematical bulletin},
     pages = {101--102},
     year = {1979},
     volume = {22},
     number = {1},
     doi = {10.4153/CMB-1979-015-3},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1979-015-3/}
}