Johann A. Makowsky, Udi Rotics. On the Clique-Width of Graphs with Few P::4:: s. Int. J. Found. Comput. Sci., 10(3):329-348, 1999.
@article{MakowskyR99, title = {On the Clique-Width of Graphs with Few P::4:: s}, author = {Johann A. Makowsky and Udi Rotics}, year = {1999}, tags = {graph-rewriting, rewriting}, researchr = {https://researchr.org/publication/MakowskyR99}, cites = {0}, citedby = {0}, journal = {Int. J. Found. Comput. Sci.}, volume = {10}, number = {3}, pages = {329-348}, }