@article{10_4064_fm_124_1_27_39,
     author = {Anna Wa\'sko},
     title = {Extensions of functions defined on product spaces},
     journal = {Fundamenta Mathematicae},
     pages = {27--39},
     year = {1984},
     volume = {124},
     number = {1},
     doi = {10.4064/fm-124-1-27-39},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-124-1-27-39/}
}