Lyudmila Alexeyeva 2023. Electro-Gravimagnetic Field, Charges and Currents, Inertia Law in Differential Algebra of Biquaternions. Fundamental Research and Application of Physical Science Vol. 9. (Sep. 2023), 112–127. DOI:https://doi.org/10.9734/bpi/fraps/v9/7169A.