@article{10_4153_CJM_1972_005_2,
     author = {Jr., J. D. McKnight and Musser, Gary L.},
     title = {Special (p;q) {Radicals}},
     journal = {Canadian journal of mathematics},
     pages = {38--44},
     year = {1972},
     volume = {24},
     number = {1},
     doi = {10.4153/CJM-1972-005-2},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1972-005-2/}
}