Ungelöste Probleme.
Elemente der Mathematik, Tome 23 (1968), p. 90
Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{ELMA_1968__23_140893,
author = {H. Hadwiger},
title = {Ungel\"oste {Probleme.}},
journal = {Elemente der Mathematik},
pages = {90--90},
publisher = {mathdoc},
volume = {23},
year = {1968},
url = {http://geodesic.mathdoc.fr/item/ELMA_1968__23_140893/}
}
H. Hadwiger. Ungelöste Probleme.. Elemente der Mathematik, Tome 23 (1968), p. 90. http://geodesic.mathdoc.fr/item/ELMA_1968__23_140893/