The following publications are possibly variants of this publication:
- Conjunctive Grammars over a Unary Alphabet: Undecidability and Unbounded GrowthArtur Jez, Alexander Okhotin. mst, 46(1):27-58, 2010. [doi]
- One-Nonterminal Conjunctive Grammars over a Unary AlphabetArtur Jez, Alexander Okhotin. csr 2009: 191-202 [doi]
- One-Nonterminal Conjunctive Grammars over a Unary AlphabetArtur Jez, Alexander Okhotin. mst, 49(2):319-342, 2011. [doi]
- LR Parsing for Conjunctive GrammarsAlexander Okhotin. grammars, 5(2):81-124, 2002.
- Unambiguous Conjunctive Grammars over a One-Letter AlphabetArtur Jez, Alexander Okhotin. dlt 2013: 277-288 [doi]
- Unambiguous conjunctive grammars over a one-symbol alphabetArtur Jez, Alexander Okhotin. TCS, 665:13-39, 2017. [doi]
- Top-Down Parsing of Conjunctive LanguagesAlexander Okhotin. grammars, 5(1):21-40, 2002.
- Conjunctive Grammars Generate Non-Regular Unary LanguagesArtur Jez. ijfcs, 19(3):597-615, 2008. [doi]