Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{CMH_1970__45_251483, author = {Steven Bank}, title = {Addendum to}, journal = {Commentarii mathematici Helvetici}, pages = {505--505}, publisher = {mathdoc}, volume = {45}, year = {1970}, zbl = {0212.11101}, url = {http://geodesic.mathdoc.fr/item/CMH_1970__45_251483/} }
Steven Bank. Addendum to. Commentarii mathematici Helvetici, Tome 45 (1970), p. 505. http://geodesic.mathdoc.fr/item/CMH_1970__45_251483/