2017/04/27 by Baragar, Arthur, Kontorovich, Alex
#01A20 #51N2 #FOS: Mathematics #History and Overview (math.HO) #Metric Geometry (math.MG)
paper · doi:10.48550/arxiv.1704.08747
Our goal is to present, in what we believe is the most efficient way possible, a construction of four mutually tangent circles.