A. Diallo, M. D. Ba, J. K. Badiane, M. T. Gning, M. Sow, and I. Sakho, “Modified Atomic Orbital Calculations of Energy and Width of the 2pns 1P\(^\circ\) and 2pnd1P\(^\circ\) Rydbergs Series of Be-like N\(^{3+}\), O\(^{4+}\), F\(^{5+}\) and Ne\(^{6+}\) Ions”, Jour. Atomic Mole. Conden. Nano Phys, vol. 5, no. 3, pp. 215–227, Dec. 2018.