@article{Runge+1964+385+401, url = {https://doi.org/10.3790/schm.84.4.385}, title = {Zur Frage der optimalen Kombination der Produktionsfaktoren}, title = {}, author = {Harry Runge}, pages = {385--401}, volume = {84}, number = {4}, journal = {Journal of Contextual Economics – Schmollers Jahrbuch}, doi = {doi:10.3790/schm.84.4.385}, year = {1964}, lastchecked = {1964-04-01} }