Παραπομπή APA

Sekiguchi, J. Configurations of seven lines on the real projective plane and the root system of type E7.

Παραπομπή Chicago Style

Sekiguchi, Jiro. Configurations of Seven Lines On the Real Projective Plane and the Root System of Type E7.

Παραπομπή MLA

Sekiguchi, Jiro. Configurations of Seven Lines On the Real Projective Plane and the Root System of Type E7.

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