@article{1029002118, author = {Bernstein, Leon}, title = {An algorithm for Halter-Koch units.}, journal = {Michigan Math. J.}, volume = {25}, number = {1}, year = {1978}, pages = { 371-377}, language = {en}, url = {http://dml.mathdoc.fr/item/1029002118} }
Bernstein, Leon. An algorithm for Halter-Koch units.. Michigan Math. J., Tome 25 (1978) no. 1, pp. 371-377. http://gdmltest.u-ga.fr/item/1029002118/