TY - JOUR AU - D. A. Tusupov TI - Isomorphisms, Definable Relations, and Scott Families for Integral Domains and Commutative Semigroups JO - Matematičeskie trudy PY - 2006 SP - 172 EP - 190 VL - 9 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MT_2006_9_2_a7/ LA - ru ID - MT_2006_9_2_a7 ER -