1. Andréka, H., and I. Németi, ‘Relation algebraic conditions for representability of cylindric and polyadic algebras’, Preprint, Math. Inst. of the Hung. Acad. of Sci., 1988.
2. Henkin L., Monk J.D., Tarski A.: Cylindric Algebras, Part II. North-Holland, Amsterdam (1985)
3. Kurucz A., Németi N.: ‘Representability of pairing relation algebras depends on your ontology’. Fundamenta Informaticae 44, 397–420 (2000)
4. Maddux R.D.: ‘Some sufficient conditions for the representability of relation algebras’. Algebra Universalis 8, 162–172 (1978)
5. Maddux R.D., Tarski A.: ‘A sufficient condition for the representability of relation algebras’. Notices Amer. Math. Soc., 23, A–477 (1976)