Maxfield, J. E., & Maxfield, M. W. (1992). Abstract algebra and solution by radicals. Mineola, NY.: Dover Publications.
Παραπομπή Chicago StyleMaxfield, John E., and Margaret W. Maxfield. Abstract Algebra and Solution By Radicals. Mineola, NY.: Dover Publications, 1992.
Παραπομπή MLAMaxfield, John E., and Margaret W. Maxfield. Abstract Algebra and Solution By Radicals. Mineola, NY.: Dover Publications, 1992.
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