Robuta

https://katlas.math.toronto.edu/drorbn/bbs/show?shot=25-347-260204-130442.jpg 260204-130442: End of modules, the Sicherman dice, algebraic numbers (18). @25-347 @Blackboard... end of sicherman dice algebraic numbers modules blackboard https://eudml.org/doc/233772 EuDML | Polynomials with small discriminants and regular systems of real algebraic numbers. algebraic numbers polynomials small discriminants regular