Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{ELMA_1971__26_141018, author = {Peter Clahsen}, title = {Transformationen von {Polyedern} in {Polyederketten.}}, journal = {Elemente der Mathematik}, pages = {84--87}, publisher = {mathdoc}, volume = {26}, year = {1971}, zbl = {0225.50002}, url = {http://geodesic.mathdoc.fr/item/ELMA_1971__26_141018/} }
Peter Clahsen. Transformationen von Polyedern in Polyederketten.. Elemente der Mathematik, Tome 26 (1971), pp. 84-87. http://geodesic.mathdoc.fr/item/ELMA_1971__26_141018/