@article(csuhaj1990cooperating,
 author       = {Csuhaj-Varj{\'u}, Erzs{\'e}bet and J{\"u}rgen Dassow},
 year         = {1990},
 title        = {On cooperating/distributed grammar systems},
 journal      = {Journal of Information Processing and Cybernetics},
 volume       = {26},
 number       = {1-2},
 pages        = {49--63},
)
@book(csuhaj1994grammar,
 author       = {Csuhaj-Varj\'{u}, Erzs\'{e}bet and Jozef Kelemen and P\u{a}un, Gheorghe and J\"urgen Dassow},
 year         = {1994},
 title        = {Grammar Systems: A Grammatical Approach to Distribution and Cooperation},
 publisher    = {Gordon and Breach Science Publishers},
)
@book(dassow1989regulated,
 author       = {J. Dassow and P{\u{a}}un, G.},
 year         = {1989},
 title        = {Regulated rewriting in formal language theory},
 series       = {EATCS monographs on theoretical computer science},
 publisher    = {Springer},
 doi          = {10.1007/978-3-642-74932-2},
)
@article(greibach,
 author       = {Sheila Greibach and John Hopcroft},
 year         = {1969},
 title        = {Scattered context grammars},
 journal      = {Journal of Computer and System Sciences},
 volume       = {3},
 number       = {3},
 pages        = {233 -- 247},
 doi          = {10.1016/S0022-0000(69)80015-2},
 url          = {http://www.sciencedirect.com/science/article/pii/S0022000069800152},
)
@article(KURODA1964207,
 author       = {S.-Y. Kuroda},
 year         = {1964},
 title        = {Classes of languages and linear-bounded automata},
 journal      = {Information and Control},
 volume       = {7},
 number       = {2},
 pages        = {207 -- 223},
 doi          = {10.1016/S0019-9958(64)90120-2},
)
@book(meduna2000,
 author       = {A. Meduna},
 year         = {2000},
 title        = {Automata and Languages: Theory and Applications},
 publisher    = {Springer London},
 doi          = {10.1007/978-1-4471-0501-5},
)
@book(meduna2014,
 author       = {A. Meduna and P. Zemek},
 year         = {2014},
 title        = {Regulated Grammars and Automata},
 publisher    = {Springer New York},
 doi          = {10.1007/978-1-4939-0369-6},
)
@book(handbookVol2,
 author       = {G. Rozenberg and A. Salomaa},
 year         = {1997},
 title        = {Handbook of Formal Languages: Volume 2. Linear Modeling: Background and Application},
 series       = {Handbook of Formal Languages},
 publisher    = {Springer Berlin Heidelberg},
 doi          = {10.1007/978-3-662-07675-0},
)
@book(handbookVol1,
 author       = {G. Rozenberg and A. Salomaa},
 year         = {1997},
 title        = {Handbook of Formal Languages: Volume 1 Word, Language, Grammar},
 publisher    = {Springer Berlin Heidelberg},
 doi          = {10.1007/978-3-642-59136-5},
)