@article{LieblSchwarz2009, author = {Liebl, Franz and Schwarz, Jan Oliver}, title = {Normality of the future: Trend diagnosis for strategic foresight}, volume = {42}, journal = {Futures}, number = {4}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0016-3287}, doi = {https://doi.org/10.1016/j.futures.2009.11.017}, pages = {313 -- 327}, year = {2009}, language = {en} }