@article{M2AN_1970__4_3_125_0,
     author = {Ducateau, C. F.},
     title = {Br\`eve communication. {Interpolation} par des fonctions de $\mathcal {C}^k\left[a,b\right]$},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {125--130},
     publisher = {Dunod},
     address = {Paris},
     volume = {4},
     number = {R3},
     year = {1970},
     mrnumber = {367135},
     zbl = {0215.17501},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/M2AN_1970__4_3_125_0/}
}