TY  - BOOK
AU  - Rigo, Michel
TI  - Formal Languages, Automata and Numeration Systems 1: Introduction to Combinatorics on Words 
SN  - 9781848216150          
PY  - 2014///
CY  - Hoboken, New Jersey
PB  - John Wiley & Sons, 
N1  - Includes bibliographical reference and index.
UR  - https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/9781119008200?download=true
ER  -