@article{10_14708_dm_v8i01_6900,
     author = {Stanis{\l}aw Serafin},
     title = {Kilka uwag na marginesie artyku{\l}u {Z.} {Dybiec} {{\quotedblbase}O} pewnej trudno\'sci zwi\k{a}zanej ze specyfikacj\k{a} w nauczaniu matematyki"},
     journal = {Didactica Mathematicae},
     pages = { 221--223},
     publisher = {mathdoc},
     volume = {8},
     number = {01},
     year = {1988},
     doi = {10.14708/dm.v8i01.6900},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/dm.v8i01.6900/}
}