APA (7th ed.) Citation

Fahri, K. E., Machrafi, N., H'Michane, J., & Elbour, A. (2016, October). Application of ${\rm (L)$ sets to some classes of operators}. Mathematica Bohemica.

Chicago Style (17th ed.) Citation

Fahri, Kamal El, Nabil Machrafi, Jawad H'Michane, and Aziz Elbour. "Application of ${\rm (L)$ Sets to Some Classes of Operators}." Mathematica Bohemica Oct. 2016.

MLA (9th ed.) Citation

Fahri, Kamal El, et al. "Application of ${\rm (L)$ Sets to Some Classes of Operators}." Mathematica Bohemica, Oct. 2016.