T. Cole. A 75:::°::: Angle Constraint for Plane Minimal T1 Trees. J. Comb. Optim., 4(2):271-284, 2000.
@article{Cole00, title = {A 75:::°::: Angle Constraint for Plane Minimal T1 Trees}, author = {T. Cole}, year = {2000}, tags = {constraints}, researchr = {https://researchr.org/publication/Cole00}, cites = {0}, citedby = {0}, journal = {J. Comb. Optim.}, volume = {4}, number = {2}, pages = {271-284}, }