@article{GDZPPN002219832, title = {A Characterisation of Chebyshev-Cramer Expansions.}, journal = {Manuscripta mathematica}, volume = {18}, year = {1976}, pages = {275-282}, zbl = {0336.60054}, url = {http://dml.mathdoc.fr/item/GDZPPN002219832} }
Michel, R.; Hipp, C. A Characterisation of Chebyshev-Cramer Expansions.. Manuscripta mathematica, Tome 18 (1976) pp. 275-282. http://gdmltest.u-ga.fr/item/GDZPPN002219832/