Sikorski, R. Boolean algebras. (Russian) Zbl 0191.31505 Moskau: Verlag Mir, 376 S. (1969). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 155 Documents Keywords:ordered sets, lattices PDF BibTeX XML OpenURL