Na Cheng and  Zi-li Chen,  Some Properties of b-Weakly Compact Operators on Banach lattice.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    March 2010, vol. 39(3). 428 - 431
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/6747.