@article{10_4153_CJM_1968_102_1, author = {Marcus, Marvin and Pierce, Stephen}, title = {On a {Combinatorial} {Result} of {R.} {A.} {Brualdi} and {M.} {Newman}}, journal = {Canadian journal of mathematics}, pages = {1056--1067}, year = {1968}, volume = {20}, number = {1}, doi = {10.4153/CJM-1968-102-1}, url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1968-102-1/} }