TY - JOUR AU - Maxson, Carlton J. AU - Natarajan, Ponnammal TI - Lattice endomorphisms of $2^X$ JO - Czechoslovak Mathematical Journal PY - 1977 SP - 663 EP - 671 VL - 27 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1977.101503/ DO - 10.21136/CMJ.1977.101503 LA - en ID - 10_21136_CMJ_1977_101503 ER -