@article{1103034199, author = {Thompson, R. C.}, title = {Unimodular group matrices with rational integers as elements.}, journal = {Pacific J. Math.}, volume = {14}, number = {4}, year = {1964}, pages = { 719-726}, language = {en}, url = {http://dml.mathdoc.fr/item/1103034199} }
Thompson, R. C. Unimodular group matrices with rational integers as elements.. Pacific J. Math., Tome 14 (1964) no. 4, pp. 719-726. http://gdmltest.u-ga.fr/item/1103034199/