Rüdiger W. Braun,
Reinhold Meise,
and B. A. Taylor.
Surjectivity of constant coefficient partial differential operators on $A(\bf R^4)$ and Whitney's $C_4$-cone.
Bull. Soc. Roy. Sci. Liège,
70(4-6):195-206 (2002),
2001.
ISSN: 0037-9565.
Conference articles
Rüdiger W. Braun,
Reinhold Meise,
and B. A. Taylor.
An example concerning the local radial Phragmén-Lindelöf condition.
In Recent progress in functional analysis (Valencia, 2000),
volume 189 of North-Holland Math. Stud.,
Amsterdam,
pages 173-184,
2001.
North-Holland.