@article{10_14708_wm_v27i02_4213,
     author = {A. Z. Krygowska},
     title = {Listy do {Redakcji:} {W} sprawie program\'ow szkolnych},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 331--333},
     publisher = {mathdoc},
     volume = {27},
     number = {02},
     year = {1987},
     doi = {10.14708/wm.v27i02.4213},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v27i02.4213/}
}