[1]
L. Medina and E. Ley-Koo, “Family of Lamé spheroconal quadrupole harmonic current distributions on spherical surfaces of magnetic induction fields with constant gradients inside and vanishing asymptotically outside [Rev. Mex. Fis. 62 (2016) 362-368]”, Rev. Mex. Fís., vol. 63, no. 6, pp. 597–597, Jan. 2017.