TY  - RPRT
TI  - Multiphoton exchange amplitudes observed by neutron interferometry.
AU  - J Summhammer
AU  - KA Hamacher
AU  - H Kaiser
AU  - H Weinfurter
AU  - DL Jacobson
AU  - SA Werner
PY  - 1995
DO  - 10.1103/physrevlett.75.3206
UR  - https://pubmed.ncbi.nlm.nih.gov/10059526/
ID  - 10059526
ER  -