@book{Koulovatianos2005,
author = {Koulovatianos, Christos and Schröder, Carsten and Schmidt, Ulrich},
year = {2005},
language = {eng},
copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen},
title = {Welfare-dependent household economies of scale},
url = "http://dx.doi.org/10.17169/FUDOCS_document_000000000327",
}