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@article{IM2_2016_80_1_a6, author = {C. Sabbah}, title = {Differential systems of pure {Gaussian} type}, journal = {Izvestiya. Mathematics }, pages = {189--220}, publisher = {mathdoc}, volume = {80}, number = {1}, year = {2016}, language = {en}, url = {http://geodesic.mathdoc.fr/item/IM2_2016_80_1_a6/} }
C. Sabbah. Differential systems of pure Gaussian type. Izvestiya. Mathematics , Tome 80 (2016) no. 1, pp. 189-220. http://geodesic.mathdoc.fr/item/IM2_2016_80_1_a6/