Jop F. Sibeyn. Routing or Triangles, Tori and Honeycombs. Int. J. Found. Comput. Sci., 8(3):269-287, 1997.
@article{Sibeyn97:2, title = {Routing or Triangles, Tori and Honeycombs}, author = {Jop F. Sibeyn}, year = {1997}, tags = {routing}, researchr = {https://researchr.org/publication/Sibeyn97%3A2}, cites = {0}, citedby = {0}, journal = {Int. J. Found. Comput. Sci.}, volume = {8}, number = {3}, pages = {269-287}, }