Open Access
@article{163750, author = {Liebmann}, title = {{W. Ireland: On the arithmetical faculty and its impairment in imbecility and insanity. Journ. of Ment. Science, Bd. 37, No. 158, S. 373–386, July 1891}}, journal = {{Zeitschrift für Psychologie und Physiologie der Sinnesorgane}}, year = 1893, volume = 4, pages = 149, language = {de}, url = {https://vlp-new.ur.de/records/lit15086} }