@article{10_21136_CPM_1957_117244,
     author = {Nov\'ak, Josef},
     title = {O konvergenci v dvojn\'ych posloupnostech},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {230--231},
     publisher = {mathdoc},
     volume = {082},
     number = {2},
     year = {1957},
     doi = {10.21136/CPM.1957.117244},
     language = {cs},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1957.117244/}
}