@article{GDZPPN002039656, title = {Ordinal utility and economic price indices. (Summary).}, journal = {Aequationes mathematicae}, volume = {44}, year = {1992}, pages = {123-123}, zbl = {0769.90007}, url = {http://dml.mathdoc.fr/item/GDZPPN002039656} }
Bossert, Walter; Pfingsten, Andreas. Ordinal utility and economic price indices. (Summary).. Aequationes mathematicae, Tome 44 (1992) p. 123. http://gdmltest.u-ga.fr/item/GDZPPN002039656/