@article{BMMS_2007_30_1_a1,
     author = {Ennis Rosas and Carlos Carpintero and Jose Sanabria},
     title = {\ensuremath{\gamma}-(\ensuremath{\alpha},\ensuremath{\beta})-Semi {Open} {Sets} and {Some} {New} {Generalized
}                             {Separation} {Axioms}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2007},
     volume = {30},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2007_30_1_a1/}
}