@ARTICLE{Hahn37:Theorie,
AUTHOR="F. Hahn",
TITLE="Eine Theorie der Verluste in Fernsprechanlagen",
JOURNAL="Siemens Technische Mitteilungen",
VOLUME=2,
YEAR=1937,
LANGUAGE="German",
KEYWORDS="Loss system",
}

@BOOK{Lubb37:Wahrscheinlichkeit,
AUTHOR="F. Lubberger",
TITLE="Wahrscheinlichkeit und Schwankungen",
PUBLISHER="Springer-Verlag",
ADDRESS="Berlin",
YEAR=1937,
LANGUAGE="German",
KEYWORDS="Loss system",
}

@ARTICLE{Palm37:Etude,
AUTHOR="C. Palm",
TITLE="Etude des delais d'attente",
JOURNAL=ericssont,
YEAR=1937,
LANGUAGE="French",
KEYWORDS="Erlang B formula",
}

@ARTICLE{Palm37:Inhomogeneous,
AUTHOR="C. Palm",
TITLE="Inhomogeneous Telephone Traffic in Full-Availability Groups",
JOURNAL=ericssont,
ADDRESS="Sweden",
VOLUME=1,
PAGES="3-36",
YEAR=1937,
KEYWORDS="Overflow traffic",
}

@ARTICLE{Palm37:Några,
AUTHOR="C. Palm",
TITLE="Några Undersökningar över Väntetider vid Telefonanläggningar",
JOURNAL=ericssont,
ADDRESS="Sweden",
VOLUME="7-9",
PAGES="109-127",
YEAR=1937,
LANGUAGE="Swedish",
KEYWORDS="Telephony; waiting time",
}

@ARTICLE{Elld37:Equations,
AUTHOR="A. Elldin",
TITLE="On Equations of State for a Two-Stage Link System",
JOURNAL=ericssont,
ADDRESS="Sweden",
YEAR=1937,
KEYWORDS="Link system",
}