@article{GDZPPN002053829, title = {\"Uber den Begriff des Atoms IV.}, journal = {Commentarii mathematici Helvetici}, volume = {16}, year = {1943}, pages = {115-145}, zbl = {0028.38102}, url = {http://dml.mathdoc.fr/item/GDZPPN002053829} }
Scherrer, W. Über den Begriff des Atoms IV.. Commentarii mathematici Helvetici, Tome 16 (1943) pp. 115-145. http://gdmltest.u-ga.fr/item/GDZPPN002053829/