@article{10_21136_CPM_1965_117528,
     author = {Havel, V\'aclav},
     title = {\"Uber die begleitenden {Normaldreibeine} der {Fl\"ache} ${\cal A}_{0,3}^2$. {II}},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {95--98},
     publisher = {mathdoc},
     volume = {090},
     number = {1},
     year = {1965},
     doi = {10.21136/CPM.1965.117528},
     mrnumber = {0195003},
     zbl = {0132.17203},
     language = {de},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1965.117528/}
}