Separable graphs, planar graphs and web grammars

Proceedings of the International Joint Conference on Artificial Intelligence 2007

Alan Bundy · International Joint Conference on Artificial Intelligence · 2007 · 2.8K citations

Computing, Computer Science, Artificial Intelligence +12

On certain formal properties of grammars

Noam Chomsky · Information and Control · 1959 · 1.6K citations

Computing, Computer Science, Formal Methods +11

Non-separable and planar graphs

Hassler Whitney · Transactions of the American Mathematical Society · 1932 · 506 citations · Full text

Natural Sciences, Mathematics, Circuit Theory +9

Web grammars

John L. Pfaltz, Azriel Rosenfeld · International Joint Conference on Artificial Intelligence · 1969 · 183 citations

A combinatorial condition for planar graphs

Saunders Mac Lane · Fundamenta Mathematicae · 1937 · 164 citations · Full text

Natural Sciences, Computer Science, Mathematics +11