3 citations · 12 across the 30 of their papers we have counts for
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math.CO2015★ 1 cited
Projective Space: Reguli and Projectivity
P. L. Robinson
We investigate an `assumption of projectivity' that is appropriate to the self-dual axiomatic formulation of three-dimensional projective space.
math.CO2015★ 3 cited
Projective Space: Lines and Duality
P. L. Robinson
We offer an axiomatic presentation of three-dimensional projective space that adopts the line as its fundamental element and renders automatic the principle of duality.