@inbook{inbook, title  = {{International and Multi-Disciplinary Perspectives on Quality of Life in Old Age: Conceptual Issues}},

 publisher = {{Springer Netherlands}},

 url = {{}},

 year = {{2007}},

 month = {{2}},

 author = {{Walker A and Mollenkopf H}},

 doi = {{10.1007/978-1-4020-5682-6_1}},

 isbn = {{9781402056819}},

 pages = {{3-13}},

 note = {{Accessed on 2024/09/21}}}