On the theory of $\Pi _3^1$ sets of reals
Kechris, A. S. ; Martin, D. A.
Bull. Amer. Math. Soc., Tome 84 (1978) no. 6, p. 149-151 / Harvested from Project Euclid
Publié le : 1978-01-14
Classification:  04A15,  02K30,  28A05,  54H05,  02F35,  02K25,  02K35,  04A30
@article{1183540396,
     author = {Kechris, A. S. and Martin, D. A.},
     title = {On the theory of $\Pi \_3^1$ sets of reals},
     journal = {Bull. Amer. Math. Soc.},
     volume = {84},
     number = {6},
     year = {1978},
     pages = { 149-151},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1183540396}
}
Kechris, A. S.; Martin, D. A. On the theory of $\Pi _3^1$ sets of reals. Bull. Amer. Math. Soc., Tome 84 (1978) no. 6, pp.  149-151. http://gdmltest.u-ga.fr/item/1183540396/