Describing Lorentz transformations, Doppler’s effect, Hubble’s law, and others in curvilinear coordinates using generalized biquaternions. JUSR [Internet]. 2024 Oct. 10 [cited 2024 Nov. 23];2(10):85-109. Available from: https://universalpublishings.com/~niverta1/index.php/jusr/article/view/7409