@article{PMFA_2012__57_1_a3,
     author = {Beckers, Danny},
     title = {Matematick\'e spolky {\textendash} n\'astin kulturn{\'\i} historie},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {18--35},
     publisher = {mathdoc},
     volume = {57},
     number = {1},
     year = {2012},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_2012__57_1_a3/}
}