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@article{MM2_1988__62_3_155329, author = {M. Jarnicki and P. Pflug}, title = {Effective {Formulas} for the carath\'eodory distance.}, journal = {Manuscripta mathematica}, pages = {1--20}, publisher = {mathdoc}, volume = {62}, number = {3}, year = {1988}, zbl = {0656.32016}, url = {http://geodesic.mathdoc.fr/item/MM2_1988__62_3_155329/} }
M. Jarnicki; P. Pflug. Effective Formulas for the carathéodory distance.. Manuscripta mathematica, Tome 62 (1988) no. 3, pp. 1-20. http://geodesic.mathdoc.fr/item/MM2_1988__62_3_155329/