“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”. Global Journals of Research in Engineering 18, no. F4 (July 15, 2018): 11–16. Accessed June 9, 2026. https://engineeringresearch.org/index.php/GJRE/article/view/1825.