Nikolai K. Vereshchagin. On The Power of PP. In Structure in Complexity Theory Conference. pages 138-143, 1992.
@inproceedings{Vereshchagin92, title = {On The Power of PP}, author = {Nikolai K. Vereshchagin}, year = {1992}, researchr = {https://researchr.org/publication/Vereshchagin92}, cites = {0}, citedby = {0}, pages = {138-143}, booktitle = {Structure in Complexity Theory Conference}, }