MSC2020 database

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< 51Axx | 51-XX | 51Cxx >

51-XX			Geometry {For algebraic geometry, see 14-XX; for differential geometry, see 53-XX}
	51Bxx		Nonlinear incidence geometry
		51B05	General theory of nonlinear incidence geometry
		51B10	Möbius geometries
		51B15	Laguerre geometries
		51B20	Minkowski geometries in nonlinear incidence geometry
		51B25	Lie geometries in nonlinear incidence geometry
		51B99	None of the above, but in this section

< 51Axx | 51-XX | 51Cxx >