TY  - JOUR
AU  - Joachim Toft
TI  - Wave front set for positive operators and for positive
elements in non-commutative convolution algebras
JO  - Studia Mathematica
PY  - 2007
SP  - 63
EP  - 80
VL  - 179
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm179-1-6/
DO  - 10.4064/sm179-1-6
LA  - en
ID  - 10_4064_sm179_1_6
ER  -