Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MM2_1975__15_154304, author = {David F. Findley}, title = {Polyhomogeneous {Maps} and {Best} {Local} {Approximations} of {Degree} ... .}, journal = {Manuscripta mathematica}, pages = {1--32}, publisher = {mathdoc}, volume = {15}, year = {1975}, zbl = {0306.46057}, url = {http://geodesic.mathdoc.fr/item/MM2_1975__15_154304/} }
David F. Findley. Polyhomogeneous Maps and Best Local Approximations of Degree ... .. Manuscripta mathematica, Tome 15 (1975), pp. 1-32. http://geodesic.mathdoc.fr/item/MM2_1975__15_154304/