TY  - JOUR
AU  - Baumgärtel, Hellmut
TI  - On the structure of relative identification operators for quantum fields and their connection with the Haag-Ruelle scattering theory
JO  - Annales de l'I.H.P. Physique théorique
PY  - 1984
SP  - 225
EP  - 233
VL  - 40
IS  - 3
PB  - Gauthier-Villars
UR  - http://www.numdam.org/item/AIHPA_1984__40_3_225_0/
LA  - en
ID  - AIHPA_1984__40_3_225_0
ER  -