@article{GDZPPN002357658, title = {Scissors congruences, I. The Gauss-Bonnet map corrections.}, journal = {Mathematica Scandinavica}, volume = {53}, year = {1983}, pages = {62-62}, zbl = {0525.52005}, url = {http://dml.mathdoc.fr/item/GDZPPN002357658} }
Sah, Chih-Han. Scissors congruences, I. The Gauss-Bonnet map corrections.. Mathematica Scandinavica, Tome 53 (1983) p. 62. http://gdmltest.u-ga.fr/item/GDZPPN002357658/