Wiegandt, R. (1974). Radical and semisimple classes of rings. Queen's University.
Chicagoスタイル(17版)引用形式Wiegandt, R. Radical and Semisimple Classes of Rings. Kingston, Ont.: Queen's University, 1974.
MLA(8版)引用形式Wiegandt, R. Radical and Semisimple Classes of Rings. Queen's University, 1974.
警告: この引用は必ずしも正確ではありません.