Einstein vacuum field equations with a single non-null Killing vector E. D. FackerellR. P. Kerr Research Articles Pages: 861 - 876
Limitations on the Penrose process F. Fayos VallesE. Llanta Salleras Research Articles Pages: 877 - 895
The mass formula of the spherically symmetric solution of the five-dimensional vacuum equationsR μυ=0 G. Lessner Research Articles Pages: 897 - 915
Dynamics of theD-dimensional FRW-cosmological models within the superstring-generated gravity model Marek DemiańskiZdzislaw GoldaWaldemar Puszkarz Research Articles Pages: 917 - 939
The interplay between relativistic gravitational, centrifugal and electric forces: a simple example Marek A. AbramowiczJiří Bičák Research Articles Pages: 941 - 946
Remarks about late stage homogeneous cosmological dynamics C. UgglaR. T. JantzenH. von Zur-Mühlen Research Articles Pages: 947 - 966
Particle production from signature change Tevian DrayCorinne A. ManogueRobin W. Tucker Letter to the Editor Pages: 967 - 971