1. A study of error-correcting codes, II: decodability properties;Arquette;PML Scientific Report No. 9 (3826),1966
2. A study of error-correcting codes, III: synchronizability and comma freedom;Arquette;PML Scientific Report No. 1 (0030),1966
3. Basic properties of error-correcting codes;Calabi;PML Scientific Report No. 6 (3826),1965
4. A study of error-correcting codes, I;Calabi;PML Scientific Report No. 8 (3826),1966
5. A study of error-correcting codes, IV: code properties and unambiguous sets;Calabi;PML Scientific Report No. 2 (0030),1967