@article{Huppert+1965+449+475,
url = {https://doi.org/10.3790/schm.85.4.449},
title = {Systematik der Integration},
title = {},
author = {Walter Huppert},
pages = {449--475},
volume = {85},
number = {4},
journal = {Journal of Contextual Economics – Schmollers Jahrbuch},
doi = {doi:10.3790/schm.85.4.449},
year = {1965},
lastchecked = {1965-04-01}
}