@article{Gluza:2013ok, author = "Gluza, Janusz and Gunia, Michal and Riemann, Tord and Worek, Malgorzata", title = "{Theoretical improvements for luminosity monitoring at low energies}", doi = "10.22323/1.145.0034", journal = "PoS", year = 2013, volume = "RADCOR2011", pages = "034" }