WASET
    Rekik Rima and  Aouachria Mekki,  Spin Coherent State Path Integral for the Interaction of Two-Level System with Time Dependent Non-Uniform Magnetic Field.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    February 2014, vol. 87(3). 513 - 515
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9997711.