TY - JOUR AU - M. Davis TI - Representation theorems for r.e. sets and a conjecture related to Poonen's larges subring of $\mathbb Q$ JO - Zapiski Nauchnykh Seminarov POMI PY - 2010 SP - 50 EP - 54 VL - 377 UR - http://geodesic.mathdoc.fr/item/ZNSL_2010_377_a7/ LA - en ID - ZNSL_2010_377_a7 ER -