论文信息 - Labelling Systems and r.e. Structures - 字舞流文

Labelling Systems and r.e. Structures

Christopher J. Ash | C. Ash

[1] C. Ash,et al. Recursive labelling systems and stability of recursive structures in hyperarithmetical degrees , 1986 .

[2] Christopher J. Ash. Stability of recursive structures in arithmetical degrees , 1986, Ann. Pure Appl. Log..

[3] Christopher J. Ash. Categoricity in hyperarithmetical degrees , 1987, Ann. Pure Appl. Log..

[4] E. Barker. Intrinsically gs;0alpha; relations , 1988, Ann. Pure Appl. Log..

[5] Julia F. Knight,et al. Pairs of Recursive Structures , 1990, Ann. Pure Appl. Log..

[6] Christopher J. Ash,et al. Jumps of orderings , 1990 .