TOL systems and languages

Mathematical models for cellular interactions in development I. Filaments with one-sided inputs

Aristid Lindenmayer · Journal of Theoretical Biology · 1968 · 1.6K citations

Life Sciences, Cell Biology, Developmental Biology +17

Formal Languages and their Relation to Automata

James B. Morris · Nuclear Science and Engineering · 1970 · 1K citations

Computing, Computer Engineering, Computer Science +12

On Context-Free Languages

Rohit Parikh · Journal of the ACM · 1966 · 782 citations · Full text

Computing, Computer Science, Mathematics +17

Mathematical Models for Cellular Interactions in Development

Aristid Lindenmayer · 1968 · 407 citations

Life Sciences, Cell Biology, Developmental Biology +14

Programmed Grammars and Classes of Formal Languages

Daniel J. Rosenkrantz · Journal of the ACM · 1969 · 232 citations · Full text

Computing, Computer Science, Computational Linguistics +6