@article{FORUM_1995__7_1_186429,
     author = {K. Ciesielski and Lee Larson},
     title = {Baire classification of ...-density and ...-approximately continous functions.},
     journal = {Forum mathematicum},
     pages = {405--418},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {1995},
     zbl = {0844.26002},
     url = {http://geodesic.mathdoc.fr/item/FORUM_1995__7_1_186429/}
}