Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1977__20_154433, author = {J\"urgen Lehn}, title = {Pr\"amessbare {Funktionen.}}, journal = {Manuscripta mathematica}, pages = {141--152}, publisher = {mathdoc}, volume = {20}, year = {1977}, language = {de}, url = {http://geodesic.mathdoc.fr/item/MM2_1977__20_154433/} }
Jürgen Lehn. Prämessbare Funktionen.. Manuscripta mathematica, Tome 20 (1977), pp. 141-152. http://geodesic.mathdoc.fr/item/MM2_1977__20_154433/