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@article{MM2_1981__35_154795, author = {H.C. Cheng and A.D. Pollington}, title = {A {Result} from {Diophantine} {Approximation} which has {Applications} in {Economics.}}, journal = {Manuscripta mathematica}, pages = {271--276}, publisher = {mathdoc}, volume = {35}, year = {1981}, zbl = {0472.10032}, url = {http://geodesic.mathdoc.fr/item/MM2_1981__35_154795/} }
H.C. Cheng; A.D. Pollington. A Result from Diophantine Approximation which has Applications in Economics.. Manuscripta mathematica, Tome 35 (1981), pp. 271-276. http://geodesic.mathdoc.fr/item/MM2_1981__35_154795/