Dana S. Richards, Jeffrey S. Salowe. Mixed Spanning Trees in Theory and Practice. Int. J. Comput. Geometry Appl., 9(3):277-292, 1999.
@article{RichardsS99, title = {Mixed Spanning Trees in Theory and Practice}, author = {Dana S. Richards and Jeffrey S. Salowe}, year = {1999}, researchr = {https://researchr.org/publication/RichardsS99}, cites = {0}, citedby = {0}, journal = {Int. J. Comput. Geometry Appl.}, volume = {9}, number = {3}, pages = {277-292}, }