@article{Mattfeldt+1973+709+718,
url = {https://doi.org/10.3790/schm.93.6.709},
title = {Einige Aspekte empirischer Untersuchungen in der Neuen Politischen Ökonomie},
title = {},
author = {Harald Mattfeldt},
pages = {709--718},
volume = {93},
number = {6},
journal = {Journal of Contextual Economics – Schmollers Jahrbuch},
doi = {doi:10.3790/schm.93.6.709},
year = {1973},
lastchecked = {1973-06-01}
}