1 - Combinatorics on wordsLothaire, M. / Lyndon, Roger Conant (1917-1988) (Collab.)Cote : [08.7 LOT 97]
2 - Word problems : Decision problems and the Burnside problem in group theoryBoone, William Werner (1920-1983) (Ed.) / Cannonito Frank Benjamin (Ed.) / Lyndon, Roger Conant (1917-1988) (Ed.)Cote : [20 BOO 73]