@article{WaDeJ97, author = {Wagner, R. and Decker, R.}, interhash = {446035ab3faa742fc0b032b743a051c0}, intrahash = {f7287149f7b3f92efe822b3c0d965f60}, journal = {Heilbad und Kurort}, number = 5, pages = {123 - 127}, title = {{D}ie {M}arktforschung als {H}ilfsmittel zur {B}ew\"altigung der {B}\"aderkrise}, volume = 49, year = 1997 }