Complexity of bezout’s theorem. I: Geometric aspectsMichael ShubSteve Smale1993Journal of the American Mathematical Society
Matrices of polynomials, positivity, and finite equivalence of markov chainsBrian MarcusSelim Tuncel1993Journal of the American Mathematical Society
A rigorous subexponential algorithm for computation of class groupsJames L. HafnerKevin S. McCurley1989Journal of the American Mathematical Society