@article{AUPO_1996__35_1_a5,
     author = {Jukl, Marek},
     title = {Sylvester theorem for certain free modules},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {47--51},
     publisher = {mathdoc},
     volume = {35},
     number = {1},
     year = {1996},
     mrnumber = {1485043},
     zbl = {1040.11509},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_1996__35_1_a5/}
}