Seidenberg, A. Lectures in projective geometry. Van Nostrand Reinhold co.
Chicago-čujuhus (17. p.)Seidenberg, A. Lectures in Projective Geometry. Van Nostrand Reinhold co.
MLA-čujuhus (9. p.)Seidenberg, A. Lectures in Projective Geometry. Van Nostrand Reinhold co.
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