@article{10_4153_CJM_1976_047_9,
     author = {Ong, Hock and Botta, E. P.},
     title = {Linear {Transformations} {On} {Matrices:} {The} {Invariance} of {Generalized} {Permutation} {Matrices,} {I}},
     journal = {Canadian journal of mathematics},
     pages = {455--472},
     year = {1976},
     volume = {28},
     number = {3},
     doi = {10.4153/CJM-1976-047-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-047-9/}
}