On Decomposing Some ETOL Languages Into Deterministic ETOL Languages ; CU-CS-045-74
Andrzej Ehrenfeucht, Grzegorz Rozenberg · CU Scholar (University of Colorado Boulder) · 1974
This paper provides a method of decomposing a subclass of ETOL languages into deterministic ETOL languages. This allows one to use every known example of a language which is not a deterministic ETOL language to produce languages which are not ETOL languages.