@inproceedings{Das_j1994, author = {J{\"u}rgen~Dassow}, title = {Decision problems for edge grammars}, booktitle = {Proc. Mathematical Foundations of Computer Science '94}, series = {LNCS}, volume = 841, publisher = {Springer-Verlag}, year = 1994, editor = {Igor Pr\'{\i}vara and Branislav~Rovan and Peter~Ruzicka}, pages = {286--295} }