@article{AUCMP_1986_27_1_a2,
     author = {Durdil, J.},
     title = {On strong continuity of derivatives of mappings},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {17--27},
     year = {1986},
     volume = {27},
     number = {1},
     mrnumber = {0878618},
     zbl = {0633.46044},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AUCMP_1986_27_1_a2/}
}