Citation Formats

MLA

Rozenberg, Grzegorz, and Andrzej Ehrenfeucht. A Structural Characterization of Square-free Homomorphisms ; Cu-cs-229-82.

APA

Rozenberg, G., & Ehrenfeucht, A. A Structural Characterization of Square-Free Homomorphisms ; CU-CS-229-82.

Chicago

Rozenberg, Grzegorz, and Andrzej Ehrenfeucht. A Structural Characterization of Square-Free Homomorphisms ; Cu-Cs-229-82.