1. Positive Operators;Abramovich,2001
2. An Invitation to Operator Theory;Abramovich,2002
3. Positive Operators;Aliprantis,2006
4. Unbounded convergence in the convergence vector lattices: A survey;Dabboorasad;Vladikavkaz. Mat. Zh.,2018
5. A martingale convergence theorem in vector lattices;DeMarr;Canad. J. Math.,1966