@article{105828, author = {Hans-G\"org Roos}, title = {Ein singul\"ar gest\"ortes Problem f\"ur eine lineare parabolische Differentialgleichung beliebiger Ordnung}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {019}, year = {1978}, pages = {13-25}, zbl = {0373.35031}, mrnumber = {0470433}, language = {de}, url = {http://dml.mathdoc.fr/item/105828} }
Roos, Hans-Görg. Ein singulär gestörtes Problem für eine lineare parabolische Differentialgleichung beliebiger Ordnung. Commentationes Mathematicae Universitatis Carolinae, Tome 019 (1978) pp. 13-25. http://gdmltest.u-ga.fr/item/105828/
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