@article{10_14708_dm_v35i0_532,
     author = {El\.zbieta Mro\.zek},
     title = {Semantyczna i syntaktyczna analiza zada\'n tekstowych na por\'ownywanie r\'o\.znicowe i ilorazowe},
     journal = {Didactica Mathematicae},
     publisher = {mathdoc},
     volume = {35},
     year = {2013},
     doi = {10.14708/dm.v35i0.532},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v35i0.532/}
}