Geodesic
Density of a family of linear varietes
Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 45 (2006) no. 1, pp. 143-152 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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The measurability of the family, made up of the family of plane pairs and the family of lines in $3$-dimensional space $A_{3}$, is stated and its density is given.
The measurability of the family, made up of the family of plane pairs and the family of lines in $3$-dimensional space $A_{3}$, is stated and its density is given.
Classification : 28A75, 53C65
Keywords: integral geometry 
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Raguso, Grazia; Rella, Luigia. Density of a family of linear varietes. Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica, Tome 45 (2006) no. 1, pp. 143-152. http://geodesic.mathdoc.fr/item/AUPO_2006_45_1_a13/

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