@article{GDZPPN00206040X, title = {Riemann-Roch-Transformationen und Kobordismen}, journal = {Commentarii mathematici Helvetici}, volume = {46}, year = {1971}, pages = {414-424}, url = {http://dml.mathdoc.fr/item/GDZPPN00206040X} }
Würgler, Urs. Riemann-Roch-Transformationen und Kobordismen. Commentarii mathematici Helvetici, Tome 46 (1971) pp. 414-424. http://gdmltest.u-ga.fr/item/GDZPPN00206040X/