$Δ-$string - a hybrid between wormhole and string

$Δ-$String: A Hybrid Between Einstein's and String Paradigmes

$Δα/α$ from QSO absorption lines driven by an oscillating scalar field

$θ$-Term and Cosmological Constant from CJD Action

$Λ$ effect in the cosmological expansion of voids

$Λ$-CDM Universe: A Phenomenological Approach With Many Possibilities

$Λ$-doublet spectra of diatomic radicals and their dependence on fundamental constants

$Λ$CDM cosmology: how much suppression of credible evidence, and does the model really lead its competitors, using all evidence?

$Λ$CDM, $Λ$DGP and extended phantom-like cosmologies

$Λ(t)$CDM Model as a Unified Origin of Holographic and Agegraphic Dark Energy Models

$Λ^{mu}_ν$ geometries from the point of view of different observers

$Λα$DM: Observational constraints on unified dark matter with constant speed of sound

$μ$--PhotoZ: Photometric Redshifts by Inverting the Tolman Surface Brightness Test

$φ^2$ as Dark Matter

$φ^4$ inflation is not excluded

$Φ^{4}$ Oscillatons

$ω=-1$ crossing in quintessence models in Lyra's geometry

%T Schreiben des Herrn d'Arrest an den Herausgeber

''Homogeneous'' Gravitational Field in General Relativity ?

'98 - 99 Annual Meeting and Symposium of Shanghai Astronomical Society (Shanghai (China), 16 Apr 1999).