Bogopolski, O. V. (2008). Introduction to group theory. European Mathematical Society.
Dyfyniad Arddull ChicagoBogopolski, Oleg Vladimirovic. Introduction to Group Theory. Zürich, Switzerland: European Mathematical Society, 2008.
Dyfyniad MLABogopolski, Oleg Vladimirovic. Introduction to Group Theory. European Mathematical Society, 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.