Tabachnikov, Sergei Max Planck Institute for Mathematics, Max Planck Society;
Schwartz, Richard Evan Max Planck Institute for Mathematics, Max Planck Society;
Tabachnikov_elementary_2010.pdf (Any fulltext), 156KB
Tabachnikov, S., & Schwartz, R. E. (2010). Elementary surprises in projective geometry. Mathematical Intelligencer, 32(3), 31-34. doi:10.1007/s00283-010-9137-8.