@article{CMUC_1970__11_2_a9,
     author = {Trnkov\'a, V\v{e}ra},
     title = {When the product-preserving functors preserve limits},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {365--378},
     publisher = {mathdoc},
     volume = {11},
     number = {2},
     year = {1970},
     mrnumber = {0271190},
     zbl = {0232.18003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1970__11_2_a9/}
}