@article{10_4153_CJM_1966_059_5,
     author = {Brualdi, R. A. and Newman, M.},
     title = {Inequalities for the {Permanental} {Minors} of {Non-Negative} {Matrices}},
     journal = {Canadian journal of mathematics},
     pages = {608--615},
     year = {1966},
     volume = {18},
     number = {1},
     doi = {10.4153/CJM-1966-059-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1966-059-5/}
}