Ziegler, M. (2003). Quasi-optimal Arithmetic for Quaternion Polynomials. In Proc. 14th Annual International Symposium on Algorithms and Computation (ISAAC’03) (pp. 705–715).https://doi.org/10.1007/978-3-540-24587-2_72 
LibreCat: /record/18196
DOI: 10.1007/978-3-540-24587-2_72