1. 𝐴𝐷 and the projective ordinals;Jackson, Steve,1988
2. 2. S. Jackson, A computation of δ, J. Amer. Math. Soc. (to appear).
3. A new proof of the strong partition relation on 𝜔₁;Jackson, Steve;Trans. Amer. Math. Soc.,1990
4. Determinacy and the structure of 𝐿(𝑅);Kechris, Alexander S.,1985
5. 𝐴𝐷 and projective ordinals;Kechris, Alexander S.,1978