@article{AUPO_1983_22_1_a5,
     author = {Kojeck\'a, Jitka},
     title = {On phases of accompanying spaces to a linear two-dimensional space of functions with a continuous first derivative},
     journal = {Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica},
     pages = {53--60},
     year = {1983},
     volume = {22},
     number = {1},
     mrnumber = {744700},
     zbl = {0551.34003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUPO_1983_22_1_a5/}
}