Dan Benanav, Deepak Kapur, Paliath Narendran. Complexity of Matching Problems. Journal of Symbolic Computation, 3(1/2):203-216, 1987.
@article{BenanavKN87, title = {Complexity of Matching Problems}, author = {Dan Benanav and Deepak Kapur and Paliath Narendran}, year = {1987}, researchr = {https://researchr.org/publication/BenanavKN87}, cites = {0}, citedby = {0}, journal = {Journal of Symbolic Computation}, volume = {3}, number = {1/2}, pages = {203-216}, }