@article{ADM_2013_15_1_a1,
     author = {J. Howie},
     title = {Generalised triangle groups of type $\mathbf{(3,q,2)}$},
     journal = {Algebra and discrete mathematics},
     pages = {1--18},
     publisher = {mathdoc},
     volume = {15},
     number = {1},
     year = {2013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ADM_2013_15_1_a1/}
}