@article{article, title  = {{Single- and multi-photon production in ee collisions at $\sqrt{s}$ up to 209 GeV}},

 publisher = {{Springer Science and Business Media LLC}},

 url = {{}},

 year = {{2003}},

 month = {{5}},

 author = {{Heister et al. A}},

 doi = {{10.1140/epjc/s2002-01129-7}},

 volume = {{28}},

 journal = {{The European Physical Journal C}},

 issue = {{1}},

 pages = {{1-13}},

 note = {{Accessed on 2024/10/23}}}