Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{AM2_1971__6_136207, author = {P.S. BULLEN}, title = {Rado's {Inequality} {(Short} {Communication)}}, journal = {Aequationes mathematicae}, pages = {312--313}, publisher = {mathdoc}, volume = {6}, year = {1971}, url = {http://geodesic.mathdoc.fr/item/AM2_1971__6_136207/} }
P.S. BULLEN. Rado's Inequality (Short Communication). Aequationes mathematicae, Tome 6 (1971), pp. 312-313. http://geodesic.mathdoc.fr/item/AM2_1971__6_136207/