Tsetska G. Raskova, Peter I. Rashkov
Recursive Constructions in the Theory of P.I. Algebras
DLT, 1997.
@inproceedings{DLT-1997-RaskovaR,
author = "Tsetska G. Raskova and Peter I. Rashkov",
booktitle = "{Proceedings of the Third International Conference on Developments in Language Theory}",
pages = "559--566",
publisher = "{Aristotle University of Thessaloniki}",
title = "{Recursive Constructions in the Theory of P.I. Algebras}",
year = 1997,
}