Jean-Claude König, Emmanuel Lazard. Minimum k-broadcast graphs. Discrete Applied Mathematics, 53(1-3):199-209, 1994.
@article{KonigL94, title = {Minimum k-broadcast graphs}, author = {Jean-Claude König and Emmanuel Lazard}, year = {1994}, tags = {graph-rewriting, rewriting}, researchr = {https://researchr.org/publication/KonigL94}, cites = {0}, citedby = {0}, journal = {Discrete Applied Mathematics}, volume = {53}, number = {1-3}, pages = {199-209}, }