@article{10_4064_fm182_1_3,
     author = {Jerzy Dydak},
     title = {Extension theory of infinite symmetric products},
     journal = {Fundamenta Mathematicae},
     pages = {53--77},
     publisher = {mathdoc},
     volume = {182},
     number = {1},
     year = {2004},
     doi = {10.4064/fm182-1-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm182-1-3/}
}