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@article{MS2_1983__53_166854, author = {Chih-Han Sah}, title = {Scissors congruences, {I.} {The} {Gauss-Bonnet} map corrections.}, journal = {Mathematica Scandinavica}, pages = {62--62}, publisher = {mathdoc}, volume = {53}, year = {1983}, zbl = {0525.52005}, url = {http://geodesic.mathdoc.fr/item/MS2_1983__53_166854/} }
Chih-Han Sah. Scissors congruences, I. The Gauss-Bonnet map corrections.. Mathematica Scandinavica, Tome 53 (1983), p. 62. http://geodesic.mathdoc.fr/item/MS2_1983__53_166854/