TY - JOUR AU - Pham Huu Tiep TI - Characterization of a multiplicative orthogonal decomposition of the Lie algebra $D_4$ JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1990 SP - 49 EP - 53 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1990_5_a10/ LA - ru ID - VMUMM_1990_5_a10 ER -