http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Cylindric set algebras and related structures / by L. Henkin, J.D. Monk, and A. Tarski -- On cylindric-relativized set algebras / by H. Andreka and I. Nemeti.
Cylindric set algebras and related structures. 1981
On cylindric-relativized set algebras. 1981
Lecture notes in mathematics (Springer-Verlag) ; 883