Dehn, E. (1930). Algebraic equations, an introduction to the theories of lagrange and galois.
Chicago Edition CitationDehn, Edgar. Algebraic Equations, an Introduction to the Theories of Lagrange and Galois. 1930.
MLA Edition CitationDehn, Edgar. Algebraic Equations, an Introduction to the Theories of Lagrange and Galois. 1930.
Warning: These citations may not always be 100% accurate.