1. Group synchronizing of binary digital systems;Barker,1953
2. On a class of error correcting binary group codes;Bose;Inform. Control,1960
3. Further results on error correcting binary group codes;Bose;Inform. Control,1960
4. Synchronizable error-correcting codes;Caldwell,1966
5. Codes correcteurs d'erreurs;Hocquenghem;Chiffres,1959