TY  - DATA
AU  - G. Cochard, P. Kessler
TI  - γγ Collisions
SN  - 9783540383833
PY  - 1980///
PB  - Springer Berlin Heidelberg
KW  - Physics and Astronomy
UR  - https://doi.org/10.1007/3-540-10262-0
ER  -