Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Alexander Meduna, Lukás Vrábel, Petr Zemek. Solutions to four open problems concerning controlled pure grammar systems. Int. J. Comput. Math., 91(6):1156-1169, 2014. [doi]
Abstract is missing.