@article{10_4153_CMB_1972_026_9,
     author = {Rahman, Q. I.},
     title = {Zeros of {Linear} {Combinations} of {Polynomials}},
     journal = {Canadian mathematical bulletin},
     pages = {139--142},
     year = {1972},
     volume = {15},
     number = {1},
     doi = {10.4153/CMB-1972-026-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1972-026-9/}
}