@article{SMJ2_2009_35_2_a4,
     author = {Hannachi M, M. and Mezaghcha, K.},
     title = {Courbure et {Polygone} de {Newton}},
     journal = {Serdica Mathematical Journal},
     pages = {195--206},
     publisher = {mathdoc},
     volume = {35},
     number = {2},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2009_35_2_a4/}
}