On some relations concerning the operations $P_{\alpha}$ and $S_{\alpha}$ on classes of sets.
OHKUMA, Tadashi
J. Math. Soc. Japan, Tome 11 (1959) no. 4, p. 177-195 / Harvested from Project Euclid
Publié le : 1959-07-15
Classification:  04.00
@article{1261148276,
     author = {OHKUMA, Tadashi},
     title = {On some relations concerning the operations $P\_{\alpha}$ and $S\_{\alpha}$ on classes of sets.},
     journal = {J. Math. Soc. Japan},
     volume = {11},
     number = {4},
     year = {1959},
     pages = { 177-195},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1261148276}
}
OHKUMA, Tadashi. On some relations concerning the operations $P_{\alpha}$ and $S_{\alpha}$ on classes of sets.. J. Math. Soc. Japan, Tome 11 (1959) no. 4, pp.  177-195. http://gdmltest.u-ga.fr/item/1261148276/