@InProceedings{alekseev:LIPIcs.CCC.2021.21,
author = {Alekseev, Yaroslav},
title = {{A Lower Bound for Polynomial Calculus with Extension Rule}},
booktitle = {36th Computational Complexity Conference (CCC 2021)},
pages = {21:1--21:18},
series = {Leibniz International Proceedings in Informatics (LIPIcs)},
ISBN = {978-3-95977-193-1},
ISSN = {1868-8969},
year = {2021},
volume = {200},
editor = {Kabanets, Valentine},
publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
address = {Dagstuhl, Germany},
URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CCC.2021.21},
URN = {urn:nbn:de:0030-drops-142959},
doi = {10.4230/LIPIcs.CCC.2021.21},
annote = {Keywords: proof complexity, algebraic proofs, polynomial calculus}
}