@article{AUPO_1974__14_1_a4,
     author = {Rach\r{u}nkov\'a, Irena},
     title = {On the theory of phases of academican {O.} {Bor\r{u}vka}},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {63--75},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {1974},
     mrnumber = {0379953},
     zbl = {0319.34012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_1974__14_1_a4/}
}