Collected works:

Eitemau Tebyg

• Collected works:
  gan: Bruwer, L E J
• Collected works
  gan: Brouwer, L E J
• Exercises in set theory
  gan: Sigler, L E
  Cyhoeddwyd: (1979)
• Introduction to the design and analysis of algorithms
  gan: Goodman, S E
  Cyhoeddwyd: (1977)
• Topics in mathematical system theory
  gan: Kalman, R.E
  Cyhoeddwyd: (1974)