Magnus, W. (1976). Combinatorial group theory: Presentations of groups in terms of generators and relations (2nd ed.). Dover Publications.
Dyfyniad Arddull ChicagoMagnus, Wilhelm. Combinatorial Group Theory: Presentations of Groups in Terms of Generators and Relations. 2nd ed. New York: Dover Publications, 1976.
Dyfyniad MLAMagnus, Wilhelm. Combinatorial Group Theory: Presentations of Groups in Terms of Generators and Relations. 2nd ed. Dover Publications, 1976.
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