@book{book, title  = {{Virtual Worlds - Real Decisions? The Alps in a Modeller's Nutshell}},

 publisher = {{vdf Hochschulverlag AG}},

 url = {{}},

 year = {{2008}},

 month = {{1}},

 author = {{Walz A}},

 isbn = {{9783728132031}},

 note = {{Accessed on 2024/12/22}}}