Elliptic regularity and solvability for partial differential equations with Colombeau coefficients. Hormann, Gunther; Oberguggenberger, Michael — 2004 Electronic Journal of Differential Equations (EJDE) [electronic only]
An embedding of Schwartz distributions in the algebra of asymptotic functions. Oberguggenberger, Michael; Todorov, Todor — 1998 International Journal of Mathematics and Mathematical Sciences
Pseudodifferential operators with generalized symbols and regularity theory. Garetto, Claudia; Gramchev, Todor; Oberguggenberger, Michael — 2005 Electronic Journal of Differential Equations (EJDE) [electronic only]
A Note on Surjections of Locally Convex Spaces. Michael Oberguggenberger — 1984 Mathematische Annalen
Weak Limits of Solutions to Semilinear Hyperbolic Sytems. Michael Oberguggenberger — 1986 Mathematische Annalen
Generalized Solutions to Semilinear Hyperbolic Systems. Michael Oberguggenberger — 1987 Monatshefte für Mathematik
Ordinary Differential Equations with Delta Function Terms Marko Nedeljkov; Michael Oberguggenberger — 2012 Publications de l'Institut Mathématique
Stochastic Differential Equations Driven by Generalized Positive Noise Michael Oberguggenberger; Danijela Rajter-Ćirić — 2005 Publications de l'Institut Mathématique