Ronald V. Book, Ker-I Ko. On sets reducible to sparse sets. In Proceedings of the Second Annual Conference on Structure in Complexity Theory, Cornell University, Ithaca, New York, USA, June 16-19, 1987. pages 147-154, IEEE Computer Society, 1987.
@inproceedings{BookK87, title = {On sets reducible to sparse sets}, author = {Ronald V. Book and Ker-I Ko}, year = {1987}, researchr = {https://researchr.org/publication/BookK87}, cites = {0}, citedby = {0}, pages = {147-154}, booktitle = {Proceedings of the Second Annual Conference on Structure in Complexity Theory, Cornell University, Ithaca, New York, USA, June 16-19, 1987}, publisher = {IEEE Computer Society}, }