Larry J. Stockmeyer, Albert R. Meyer. Word Problems Requiring Exponential Time: Preliminary Report. In Conference Record of Fifth Annual ACM Symposium on Theory of Computing, 30 April-2 May 1973, Austin, Texas, USA. pages 1-9, ACM, 1973.
@inproceedings{StockmeyerM73, title = {Word Problems Requiring Exponential Time: Preliminary Report}, author = {Larry J. Stockmeyer and Albert R. Meyer}, year = {1973}, researchr = {https://researchr.org/publication/StockmeyerM73}, cites = {0}, citedby = {0}, pages = {1-9}, booktitle = {Conference Record of Fifth Annual ACM Symposium on Theory of Computing, 30 April-2 May 1973, Austin, Texas, USA}, publisher = {ACM}, }