@article{10_4064_fm_93_2_81_95,
     author = {J. Wierzejewski},
     title = {On stability and products},
     journal = {Fundamenta Mathematicae},
     pages = {81--95},
     publisher = {mathdoc},
     volume = {93},
     number = {2},
     year = {1976},
     doi = {10.4064/fm-93-2-81-95},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-93-2-81-95/}
}