8 citations · 8 across the 1 of their papers we have counts for
1 paper
Géza Csima, Jenő Szirmai
In this paper we consider the isoptic curves on the 2-dimensional geometries of constant curvature $\bE^2,~\bH^2,~\cE^2$. The topic is widely investigated in the Euclidean plane $\…