@article{Fliegauf+Spiess-Knafl+2016+45+50,
url = {https://doi.org/10.3790/sfo.65.1-2.45},
title = {Investition, Innovation, sozialer Fortschritt – Ehernes Gesetz oder Trias der Beliebigkeit?},
title = {},
author = {Mark T. FliegaufWolfgang Spiess-Knafl},
pages = {45--50},
volume = {65},
number = {1–2},
journal = {Sozialer Fortschritt},
doi = {doi:10.3790/sfo.65.1-2.45},
year = {2016},
lastchecked = {2016-02-01}
}