@article{10_4153_CJM_1980_032_8,
     author = {Brunner, A. M.},
     title = {On a {Class} of {One-Relator} {Groups}},
     journal = {Canadian journal of mathematics},
     pages = {414--420},
     year = {1980},
     volume = {32},
     number = {2},
     doi = {10.4153/CJM-1980-032-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1980-032-8/}
}