1. Abstract definitions of the symmetric and alternating groups and certain other permutation groups;Carmichael;Quart. J. Pure Appl. Math.,1923
2. The abstract groups Rm = Sm = (RjSj)pj = 1, Sm = T2 = (SjT)2pj = 1, and Sm = T2 = (S−jTS jT)pj = 1;Coxeter,1936
3. The Dirac matrix group and other generalizations of the quaternion group;Coxeter;Comm. Pure Appl. Math.,1973
4. A presentation of the symplectic and orthogonal groups;Finkelstein;J. Algebra,1979
5. Definining relations in orthogonal groups of characteristic two;Gunther;Canad. J. Math.,1979