Douglas Ronald George; Nakazi Takahiko; Seto Michio: Shift operators on the C2-valued Hardy space. In: Acta scientiarum mathematicarum, (73) 3-4. pp. 729-744. (2007)
Bercovici Hari; Douglas Ronald George; Foiaş Ciprian: On the classification of multi-isometries. In: Acta scientiarum mathematicarum, (72) 3-4. pp. 639-661. (2006)
Douglas Ronald George; Foiaş Ciprian; Pearcy Carl M.: Common cyclic vectors for an operator and its inverse. In: Acta scientiarum mathematicarum, (71) 3-4. pp. 733-739. (2005)
Douglas Ronald George; Foiaş Ciprian: Uniqueness of multi-variate canonical models. In: Acta scientiarum mathematicarum, (57) 1-4. pp. 79-81. (1993)
Douglas Ronald George; Paulsen Vern Ival: Completely bounded maps and hypo-Dirichlet algebras. In: Acta scientiarum mathematicarum, (50) 1-2. pp. 143-157. (1986)
Douglas Ronald George; Helton J. William: Inner dilations of analytic matrix functions and Darlington synthesis. In: Acta scientiarum mathematicarum, (34). pp. 61-67. (1973)
Brown Arlen; Douglas Ronald George: On maximum theorems for analytic operator functions. In: Acta scientiarum mathematicarum, (26) 3-4. pp. 325-327. (1965)