@article{NUMA_1973__21_132246,
     author = {Helmut Bra{\ss}},
     title = {Eine {Fehlerabsch\"atzung} zum {Quadraturverfahren} von {Clesnshaw} und {Curtis.}},
     journal = {Numerische Mathematik},
     pages = {397--404},
     publisher = {mathdoc},
     volume = {21},
     year = {1973},
     zbl = {0257.65027},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1973__21_132246/}
}