@article{PMFA_1969__14_4_a4,
     author = {Novotn\'y, Miroslav},
     title = {Akademik {O.} {Bor\r{u}vka} sedmdes\'atilet\'y},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {198--199},
     publisher = {mathdoc},
     volume = {14},
     number = {4},
     year = {1969},
     language = {cz},
     url = {http://geodesic.mathdoc.fr/item/PMFA_1969__14_4_a4/}
}