Suraka Bhattacharjee and Ranjan Chaudhury, Effective Charge Coupling in Low Dimensional Doped Quantum Antiferromagnets. journal = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology. January 2020, vol. 158(2). 23 - 29 [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10011050.