The Tensors of the Averaged Relative Energy–Momentum and Angular Momentum in General Relativity and Some of Their Applications Janusz Garecki OriginalPaper 09 February 2007 Pages: 341 - 365
On Dark Energy, Weyl’s Geometry, Different Derivations of the Vacuum Energy Density and the Pioneer Anomaly Carlos Castro OriginalPaper 15 February 2007 Pages: 366 - 409
A Mechanical Model for Analyzing the Runaway Solutions in the Radiation Reaction Problem J. L. JiménezJ. A. E. Roa-NeriP. Vargas OriginalPaper 11 February 2007 Pages: 410 - 426
Luminosity Distance, Angular Size and Surface Brightness in Cosmological General Relativity John G. HartnettFirmin J. Oliveira OriginalPaper 22 February 2007 Pages: 446 - 454