@article{10_4064_fm_125_2_167_173,
     author = {W. Poreda and E. Wagner-Bojakowska and W{\l}adys{\l}aw Wilczy\'nski},
     title = {A category analogue of the density topology},
     journal = {Fundamenta Mathematicae},
     pages = {167--173},
     publisher = {mathdoc},
     volume = {125},
     number = {2},
     year = {1985},
     doi = {10.4064/fm-125-2-167-173},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-125-2-167-173/}
}