@article{10_4153_CMB_1969_084_6,
     author = {MacHenry, Trueman},
     title = {On the {Invariance} of a {Quotient} {Group} of the {Center} of {F/[R,} {R]}},
     journal = {Canadian mathematical bulletin},
     pages = {653--660},
     year = {1969},
     volume = {12},
     number = {5},
     doi = {10.4153/CMB-1969-084-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1969-084-6/}
}