Mathematical Reports, cilt.18, sa.3, ss.355-361, 2016 (SCI-Expanded)
In this work, our main goal is to determine the connection between positive quadratic forms F = (a, b, c) in H̄(√2) whose base points z = z(F) lie on the line x = -√2/m and the elements of extended Hecke group H̄(√2).