On Drewnowski lemma for non-additive functions and its consequences
The authors extend the \textit{L. Drewnowski} lemma [Bull. Acad. Pol. Sci., Sér. Sci. Math. Astron. Phys. 20, 725--731 (1972; Zbl 0243.28011)] to non-additive functions defined on an orthomodular lattice with the subsequential interpolation property and with values in a uniform space induced by a complete metric. As a consequence, Brooks-Jewett and Cafiero theorems are proved in this context.
scientific article; zbMATH DE number 5692396
scientific article