How many gravitational't Hooft instantons are there past the first one? Pierre Gravel Research Articles Pages: 821 - 825
Nonstatic spherically symmetric space-times in Rosen's bimetric gravitation theory I. LukacevićZ. Ćatović Research Articles Pages: 827 - 834
Ghost- and tachyon-free gauge-invariant, Poincaré, affine and projective Lagrangians P. BaikovM. HayashiS. Ostapchenko Research Articles Pages: 867 - 880
Herlt metrics and gravitational-electrostatic balance in general relativity J. CarminatiF. I. Cooperstock Research Articles Pages: 881 - 895
De Sitter solutions in higher order gravity Andrew R. LiddleFelicity Mellor Research Articles Pages: 897 - 909