Models of the universe containing matter and gravitational radiation G. G. Swinerd Research Articles Pages: 379 - 395
Space-times carrying a quasirecurrent pairing of vector fields Radu RoscaStere Ianus Research Articles Pages: 411 - 420
On static, axially symmetric Einstein-Maxwell fields. Part I A. Papapetrou Research Articles Pages: 421 - 427
On static, axially symmetric Einstein-Maxwell fields. Part II A. Papapetrou Research Articles Pages: 429 - 435