@lhcbreport{APP-CB,
    author = "Skwarnicki, Tomasz",
    title = "{A study of the radiative CASCADE transitions between the Upsilon-Prime and Upsilon resonances}",
    number = "DESY-F31-86-02",
    school = "Cracow, INP",
    year = "1986",
    url = "http://www-library.desy.de/preparch/desy/int_rep/f31-86-02.pdf"
}

@article{APP-CBCollab,
	author = "Bloom, Elliott D. and Peck, C.",
	title = "{Physics with the Crystal Ball Detector}",
	reportNumber = "SLAC-PUB-3189, CALT-68-989",
	doi = "10.1146/annurev.ns.33.120183.001043",
	journal = "Ann. Rev. Nucl. Part. Sci.",
	volume = "33",
	pages = "143--197",
	year = "1983"
}

@article{APP-CBMainz,
	author = {Watts, D.},
	year = {2012},
	month = {12},
	pages = {01027-},
	title = {{The Crystal Ball programme at MAMI}},
	volume = {37},
	journal = {EPJ Web of Conferences},
	doi = {10.1051/epjconf/20123701027}
}
