@article{PMFA_1989__34_5_a4,
     author = {Mac Lane, Saunders},
     title = {Krit\'eria v\'yznamnosti v matematice},
     journal = {Pokroky matematiky, fyziky a astronomie},
     pages = {281--282},
     publisher = {mathdoc},
     volume = {34},
     number = {5},
     year = {1989},
     language = {cz},
     url = {https://geodesic-test.mathdoc.fr/item/PMFA_1989__34_5_a4/}
}