TY - JOUR AU - Hristo Manev TI - Matrix Lie Groups as 4-Dimensional Hypercomplex Manifolds with Hermitian-Norden Metrics JO - Journal of Lie Theory PY - 2020 SP - 617 EP - 626 VL - 30 IS - 3 UR - http://geodesic.mathdoc.fr/item/JOLT_2020_30_3_a0/ ID - JOLT_2020_30_3_a0 ER -