%0 Journal Article %A Raphael M. Robinson %T Arithmetical representation of recursively enumerable sets %J Matematika %D 1964 %P 23-48 %V 8 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MAT_1964_8_5_a2/ %G ru %F MAT_1964_8_5_a2