Leslie G. Valiant. Negation Can Be Exponentially Powerful. In Conference Record of the Eleventh Annual ACM Symposium on Theory of Computing, 30 April-2 May, 1979, Atlanta, Georgia, USA. pages 189-196, ACM, 1979.
@inproceedings{Valiant79:0,
title = {Negation Can Be Exponentially Powerful},
author = {Leslie G. Valiant},
year = {1979},
researchr = {https://researchr.org/publication/Valiant79%3A0},
cites = {0},
citedby = {0},
pages = {189-196},
booktitle = {Conference Record of the Eleventh Annual ACM Symposium on Theory of Computing, 30 April-2 May, 1979, Atlanta, Georgia, USA},
publisher = {ACM},
}