@article{2008:ptz:vom_eintar,
title = {Vom Eintarif- zum Mehrtarifanbieter},
year = {2008},
note = {},
journal = {Gesundheits- und Sozialpolitik (G&S)},
pages = {46--52},
author = {Pütz, Claudia},
volume = {62},
number = {1}
}