D. Kalligas et al., BIANCHI TYPE-I COSMOLOGICAL MODELS WITH VARIABLE-G AND VARIABLE-LAMBDA - A COMMENT, General relativity and gravitation, 27(6), 1995, pp. 645-650
We treat in an alternate way a problem recently considered by Beesham
[1]. We find that anisotropic Bianchi I inflationary cosmologies with
variable gravitational and cosmological ''constants'' admit de Sitter
expansion at least for late times.