@article{10_4064_ap_12_2_155_157,
     author = {A. Pli\'s and T. Wa\.zewski},
     title = {Functions with all partial derivatives arbitrarily prescribed at a point},
     journal = {Annales Polonici Mathematici},
     pages = {155--157},
     publisher = {mathdoc},
     volume = {12},
     number = {2},
     year = {1962},
     doi = {10.4064/ap-12-2-155-157},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-12-2-155-157/}
}