1. C.D. Aliprantis and O. Burkinshaw, Positive Operators, Academic Press, Orlando/San Diego/New York, 1985.
2. On the modulus of indefinite vector integrals with values in Banach lattices;Drewnowski L.;Atti Sem. Mat. Fis. Iniv. Modena,1999
3. On the modulus of measures with values in topological Riesz spaces;Drewnowski L.;Rev. Mat. Complutense,2002
4. The Riesz–Kantorovich formulae
5. G. Groenewegen On Spaces of Banach Lattice Valued Functions and Measures Ph.D. Thesis Univ. Nijmegen The Netherlands 1982.