“New Formulas for the Mutual Inductance and the Magnetic Force of the System: Thin Disk Coil (Pancake) with Inverse Radial Current Density and Thin Wall Solenoid with Constant Azimuthal Current Density” (2018) Global Journals of Research in Engineering, 18(F4), pp. 11–16. Available at: https://engineeringresearch.org/index.php/GJRE/article/view/1825 (Accessed: 9 June 2026).