Open Access
@article{119764,
author = {Kirschmann, August},
title = {{Ein photometrischer Apparat zu psychophysischen
Zwecken}},
journal = {Philosophische Studien},
year = 1889,
volume = 5,
pages = {292-300},
language = {de},
url = {https://vlp-new.ur.de/records/lit4163}
}
