Geodesic
Efficient Presentations of the Groups PSL(2, 2p) and SL(2, 2p)
Canadian mathematical bulletin, Tome 32 (1989) no. 1, pp. 3-10

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Presentations which have a minima] number of defining relations are given for the groups SL(2, 2p) and PSL(2, 2p) where p is a prime greater than 3.
DOI : 10.4153/CMB-1989-001-1
Mots-clés : 20F05 
Robertson, E. F.; Williams, P. D. Efficient Presentations of the Groups PSL(2, 2p) and SL(2, 2p). Canadian mathematical bulletin, Tome 32 (1989) no. 1, pp. 3-10. doi: 10.4153/CMB-1989-001-1
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