Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{ELMA_1961__16_140726, author = {Heinz Balmer}, title = {Johann {Jakob} {Balmer.}}, journal = {Elemente der Mathematik}, pages = {49--60}, publisher = {mathdoc}, volume = {16}, year = {1961}, language = {de}, url = {http://geodesic.mathdoc.fr/item/ELMA_1961__16_140726/} }
Heinz Balmer. Johann Jakob Balmer.. Elemente der Mathematik, Tome 16 (1961), pp. 49-60. http://geodesic.mathdoc.fr/item/ELMA_1961__16_140726/