Mogens Nielsen, Grzegorz Rozenberg, Arto Salomaa, Sven Skyum. Nonterminals, Homomorphisms and Codings in Different Variations of OL-Systems. II. Nondeterministic Systems. Acta Informatica, 3:357-364, 1974.
@article{NielsenRSS74, title = {Nonterminals, Homomorphisms and Codings in Different Variations of OL-Systems. II. Nondeterministic Systems}, author = {Mogens Nielsen and Grzegorz Rozenberg and Arto Salomaa and Sven Skyum}, year = {1974}, researchr = {https://researchr.org/publication/NielsenRSS74}, cites = {0}, citedby = {0}, journal = {Acta Informatica}, volume = {3}, pages = {357-364}, }