@article{10_4064_fm_102_3_165_171,
     author = {David Lutzer and Teodor Przymusi\'nski},
     title = {Continuous extenders in normal and collectionwise normal spaces},
     journal = {Fundamenta Mathematicae},
     pages = {165--171},
     publisher = {mathdoc},
     volume = {102},
     number = {3},
     year = {1979},
     doi = {10.4064/fm-102-3-165-171},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-102-3-165-171/}
}