@article{10_4153_CJM_1975_030_6,
     author = {Sharp, W. T. and Biedenharn, L. C. and Vries, E. De and Zanten, A. J. Van},
     title = {On {Quasi-Ambivalent} {Groups}},
     journal = {Canadian journal of mathematics},
     pages = {246--255},
     year = {1975},
     volume = {27},
     number = {2},
     doi = {10.4153/CJM-1975-030-6},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1975-030-6/}
}