Antia AD, Okon IB, Umoren EB, Isonguyo CN. Relativistic Study of the Spinless Salpeter Equation with a Modified Hylleraas Potential. Ukr. J. Phys. [Internet]. 2019 Jan. 30 [cited 2024 Nov. 23];64(1):27. Available from: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018261