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@article{MAN_1989__283_1_164493, author = {Klaus Bongartz}, title = {Schichten von {Matrizen} sind rationale {Variet\"aten.}}, journal = {Mathematische Annalen}, pages = {53--64}, publisher = {mathdoc}, volume = {283}, number = {1}, year = {1989}, zbl = {0641.14015}, url = {http://geodesic.mathdoc.fr/item/MAN_1989__283_1_164493/} }
Klaus Bongartz. Schichten von Matrizen sind rationale Varietäten.. Mathematische Annalen, Tome 283 (1989) no. 1, pp. 53-64. http://geodesic.mathdoc.fr/item/MAN_1989__283_1_164493/