Musyoka, D. M. ., Njuguna, L., Prins, A., & Chikamai, L. . (2022). On a maximal subgroup of the orthogonal group O⁺₈ (3). Proyecciones (Antofagasta, On Line), 41(1), 137-161. https://doi.org/10.22199/issn.0717-6279-4778