@article{NUMA_1975__25_132383,
     author = {U. Trottenberg},
     title = {L\"osung linearer gew\"ohnlicher {Randwertaufgaben} 4. {Ordnung} mit {Hilfe} von {Aufspaltungen.}  - {Solving} {Linear} {Ordinary} {Boundary} {Value} {Problems} of the {Fourth} {Order} by {Means} of {Splittings.}},
     journal = {Numerische Mathematik},
     pages = {297--306},
     publisher = {mathdoc},
     volume = {25},
     year = {1975},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1975__25_132383/}
}