THOMSEN, H. Et Al. 2009. On the macroscopic formation length for GeV photons. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics , vol.672 , 323-327.

THOMSEN, H., ESBERG, J., KIRSEBOM, K., KNUDSEN, H., UGGERHØJ, E., UGGERHØJ, U., ... SONA, P.(2009). On the macroscopic formation length for GeV photons. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics , vol.672, 323-327.

THOMSEN, H.D. Et Al. "On the macroscopic formation length for GeV photons," Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics , vol.672, 323-327, 2009

THOMSEN, H.D. Et Al. "On the macroscopic formation length for GeV photons." Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics , vol.672, pp.323-327, 2009

THOMSEN, H. Et Al. (2009) . "On the macroscopic formation length for GeV photons." Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics , vol.672, pp.323-327.

@article{article, author={H.D. THOMSEN Et Al. }, title={On the macroscopic formation length for GeV photons}, journal={Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics}, year=2009, pages={323-327} }