1977
Elliptic singular perturbations of first order differential operators vanishing at an interior surface
Publication
Publication
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Stichting Mathematisch Centrum | |
Stichting Mathematisch Centrum. Toegepaste Wiskunde | |
Grasman, J. (1977). Elliptic singular perturbations of first order differential operators vanishing at an interior surface. Stichting Mathematisch Centrum. Toegepaste Wiskunde. Stichting Mathematisch Centrum. |