@article{10_14708_wm_v19i01_3250,
     author = {P. Nowicki},
     title = {Koniczynka n-listna},
     journal = {Wiadomo\'sci Matematyczne},
     pages = { 11--18},
     publisher = {mathdoc},
     volume = {19},
     number = {01},
     year = {1975},
     doi = {10.14708/wm.v19i01.3250},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v19i01.3250/}
}