WASET
    A. Maghari and  V. H. Maleki,  Quantum Statistical Mechanical Formulations of Three-Body Problems via Non-Local Potentials.   journal   = {International Journal of Nuclear and Quantum Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2015, vol. 106(10). 610 - 613
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10002507.