@Article{JGAA-436,
author = {{Michael} A. {Bekos} and {Michael} {Kaufmann} and {Robert} {Krug}},
title = {On the Total Number of Bends for Planar Octilinear Drawings},
journal = {Journal of Graph Algorithms and Applications},
year = {2017},
volume = {21},
number = {4},
pages = {709--730},
doi = {10.7155/jgaa.00436}
}