@article{10_14708_am_v18i1_7314,
     author = {Mariusz Pandura and Jan Zygmunt},
     title = {A few additions to {Lech} {Maligranda's} article about {Izydor} {Blumenfeld}},
     journal = {Antiquitates Mathematicae},
     pages = { 45--69},
     publisher = {mathdoc},
     volume = {18},
     year = {2024},
     doi = {10.14708/am.v18i1.7314},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/am.v18i1.7314/}
}