51Bxx Nonlinear incidence geometry ( 0 Dok. )

• 51B05 General theory ( 0 Dok. )
• 51B10 Mobius geometries ( 0 Dok. )
• 51B15 Laguerre geometries ( 0 Dok. )
• 51B20 Minkowski geometries ( 0 Dok. )
• 51B25 Lie geometries ( 0 Dok. )
• 51B99 None of the above but in this section ( 0 Dok. )