Stanley M. Selkow. The Tree-to-Tree Editing Problem. Inf. Process. Lett., 6(6):184-186, 1977.
@article{Selkow77, title = {The Tree-to-Tree Editing Problem}, author = {Stanley M. Selkow}, year = {1977}, researchr = {https://researchr.org/publication/Selkow77}, cites = {0}, citedby = {0}, journal = {Inf. Process. Lett.}, volume = {6}, number = {6}, pages = {184-186}, }