@article{CMUC_2014__55_1_a1,
     author = {K\'alnai, Peter and \v{Z}emli\v{c}ka, Jan},
     title = {Products of small modules},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {9--16},
     publisher = {mathdoc},
     volume = {55},
     number = {1},
     year = {2014},
     mrnumber = {3160822},
     zbl = {06383781},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2014__55_1_a1/}
}