Lectures on the icosahedron and the solution of equations of the fifth degree / Translated by George Gavin Morrice. Klein, Felix, 1849-1925. Quintic equations. Icosahedra. Transformations (Mathematics) QA215 .K513 1913 512.82 KLL London : Kegan Paul, Trench, Trubner & Co.< 1913. 1913. 1913 Text 1 online resource (289 p.) eng eng und