TY  - JOUR
AU  - R.B. Melrose
AU  - K.G. Andersson
TI  - The Propagation of Singularities along Gliding Rays.
JO  - Inventiones mathematicae
PY  - 1977
SP  - 197
EP  - 232
VL  - 41
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM_1977__41_142491/
ID  - IM_1977__41_142491
ER  -