@article{MV_1969_21_1_a0,
     author = {M. K. Singal and S. P. Arya},
     title = {On nearly paracompact spaces},
     journal = {Matemati\v{c}ki vesnik},
     pages = {3 },
     publisher = {mathdoc},
     volume = {21},
     number = {1},
     year = {1969},
     url = {http://geodesic.mathdoc.fr/item/MV_1969_21_1_a0/}
}