@inproceedings{PauDasSka_j1994, author = {Gheorghe~P\u{a}un and J{\"u}rgen~Dassow and Stefan~Skalla}, title = {On the size of components of cooperating grammars}, booktitle = {Results and Trends in Computer Science}, series = {LNCS}, volume = 812, publisher = springer, year = 1994, editor = {Juhani~Karhum{\"a}ki and Herrmann~A.~Maurer and Grzegorz~Rozenberg}, pages = {325--343} }