About pair of dual distributions /spl Delta//sub 4,2//sup 1/ and /spl Delta//sub 4,2//sup 2/ in four-dimensional equiaffine space A/sub 4/

In this paper a four-dimensional equiaffine space A₄ with the current point A the dual distributions Delta_4,2 ¹ : A rarr L₂ ¹ and Delta_4,2 ² : A rarr L₂ ² where two-dimensional planes, L₂ ¹ and L₂ ², pass through the point A is considered