TY - JOUR AU - Kh. D. Ikramov TI - Evenness of the Jordan structure of block quaternions with real spectra and its computational consequences JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1997 SP - 1029 EP - 1033 VL - 37 IS - 9 UR - http://geodesic.mathdoc.fr/item/ZVMMF_1997_37_9_a1/ LA - ru ID - ZVMMF_1997_37_9_a1 ER -