Geodesic
Elementary transformations of Dynkin graphs and singularities on quartic surfaces.
Inventiones mathematicae, Tome 87 (1987), pp. 549-572.

Voir la notice de l'article provenant de la source European Digital Mathematics Library

Mots-clés : simple singularities on a quartic surface, period map for K3 surfaces, quadratic form, root systems 
@article{IM_1987__87_143435,
     author = {T. Urabe},
     title = {Elementary transformations of {Dynkin} graphs and singularities on quartic surfaces.},
     journal = {Inventiones mathematicae},
     pages = {549--572},
     publisher = {mathdoc},
     volume = {87},
     year = {1987},
     zbl = {0612.14035},
     url = {http://geodesic.mathdoc.fr/item/IM_1987__87_143435/}
}
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T. Urabe. Elementary transformations of Dynkin graphs and singularities on quartic surfaces.. Inventiones mathematicae, Tome 87 (1987), pp. 549-572. http://geodesic.mathdoc.fr/item/IM_1987__87_143435/