Jürgen Dassow, Helmut Jürgensen. Deterministic Soliton Automata with at Most One Cycle. J. Comput. Syst. Sci., 46(2):155-197, 1993.
@article{DassowJ93, title = {Deterministic Soliton Automata with at Most One Cycle}, author = {Jürgen Dassow and Helmut Jürgensen}, year = {1993}, researchr = {https://researchr.org/publication/DassowJ93}, cites = {0}, citedby = {0}, journal = {J. Comput. Syst. Sci.}, volume = {46}, number = {2}, pages = {155-197}, }