TY  - JOUR
AU  - Benedetto Militello
AU  - Paolo Aniello
AU  - Antonino Messina
TI  - Perturbative Treatment of the Evolution Operator Associated with Raman Couplings
JO  - Symmetry, integrability and geometry: methods and applications
PY  - 2006
VL  - 2
UR  - http://geodesic.mathdoc.fr/item/SIGMA_2006_2_a49/
LA  - en
ID  - SIGMA_2006_2_a49
ER  -