M. Al-Robayi, E. (2007). Numerical Evaluation for the Electron- Electron Distribution Function for the Four-Electron Systems for 1s2 2s2-State by using Hartree- Fock Method. , 14(3), 117-122.
Enas M. Al-Robayi. "Numerical Evaluation for the Electron- Electron Distribution Function for the Four-Electron Systems for 1s2 2s2-State by using Hartree- Fock Method". , 14, 3, 2007, 117-122.
M. Al-Robayi, E. (2007). 'Numerical Evaluation for the Electron- Electron Distribution Function for the Four-Electron Systems for 1s2 2s2-State by using Hartree- Fock Method', , 14(3), pp. 117-122.
M. Al-Robayi, E. Numerical Evaluation for the Electron- Electron Distribution Function for the Four-Electron Systems for 1s2 2s2-State by using Hartree- Fock Method. , 2007; 14(3): 117-122.