论文信息 - DESCRIPTIONS AND CARDINALS BELOW $\delta _5^1$ - 字舞流文

DESCRIPTIONS AND CARDINALS BELOW $\delta _5^1$

Farid Khafizov | Steve Jackson

[1] Steve Jackson,et al. Structural Consequences of AD , 2010 .

[2] Steve Jackson. Ad and the projective ordinals , 1988 .

[3] Robert M. Solovay. A Δ 3 1 coding of the subsets of ωω , 1978 .

[4] Alexander S. Kechris,et al. Ad and projective ordinals , 1978 .