@article{10_21136_CPM_1976_117905,
     author = {Pt\'ak, Vlastimil},
     title = {A modification of {Newton's} method},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky},
     pages = {188--194},
     publisher = {mathdoc},
     volume = {101},
     number = {2},
     year = {1976},
     doi = {10.21136/CPM.1976.117905},
     mrnumber = {0443326},
     zbl = {0328.46013},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1976.117905/}
}