On PΣ and weakly-PΣ spaces.
Khan, M. ; Noiri, T. ; Ahmad, B.
Matematichki Vesnik, Tome 48 (1996), p. 87-93 / Harvested from The Electronic Library of Mathematics
Full (PS)
Publié le : 1996-01-01
EUDML-ID : urn:eudml:doc:224730 
@article{02035122,
     title = {On },
     journal = {Matematichki Vesnik},
     volume = {48},
     year = {1996},
     pages = {87-93},
     zbl = {1034.54500},
     language = {en},
     url = {http://dml.mathdoc.fr/item/02035122}
}

Khan, M.; Noiri, T.; Ahmad, B. On . Matematichki Vesnik, Tome 48 (1996) pp. 87-93. http://gdmltest.u-ga.fr/item/02035122/