TY  - RPRT
TI  - Diffractive and nondiffractive gamma gamma processes.
AU  - G Alexander
AU  - A Levy
AU  - S Nussinov
AU  - J Grunhaus
PY  - 1988
DO  - 10.1103/physrevd.37.1328
UR  - https://pubmed.ncbi.nlm.nih.gov/9958816/
ID  - 9958816
ER  -