TY - JOUR AU - V. Kursov TI - a crossed product of a skew field of quaternions and four-group JO - Journal of the Belarusian State University. Mathematics and Informatics PY - 2017 SP - 12 EP - 16 VL - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/BGUMI_2017_2_a1/ LA - ru ID - BGUMI_2017_2_a1 ER -