@article{10_4064_fm_1999_160_1_1_15_25,
     author = {F. Azarpanah and O. A. S. Karamzadeh and A. Rezai Aliabad},
     title = {On $z^\circ$-ideals in $C(X)$},
     journal = {Fundamenta Mathematicae},
     pages = {15--25},
     publisher = {mathdoc},
     volume = {160},
     number = {1},
     year = {1999},
     doi = {10.4064/fm_1999_160_1_1_15_25},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm_1999_160_1_1_15_25/}
}