REFERENCES

1. Blandford R. & Narayan R., 1992, Cosmological applications of gravitational lensing, ARA&A 30 311-358
2. Carroll S. M., Press W. H. & Turner E. L., 1992, The cosmological constant, ARA&A 30 499-542
3. Fairall A. P., 1992, A caution to those who measure galaxy redshifts, Observatory 112 286
4. Harrison E., 1993, The redshift-distance and velocity-distance laws, ApJ 403 28-31
5. Kayser R., Helbig P. & Schramm T., 1997, A general and practical method for calculating cosmological distances, A&A 318 680-686
6. Kolb E. W. & Turner M. S., 1990, The Early Universe, Addison-Wesley, Redwood City
7. Misner C. W., Thorne K. S. & Wheeler J. A., 1973, Gravitation, W. H. Freeman & Co., New York
8. Oke J. B. & Sandage A., 1968, Energy distributions, k corrections, and the Stebbins-Whitford effect for giant elliptical galaxies, ApJ 154 21
9. Peebles P. J. E., 1993, Principles of Physical Cosmology, Princeton University Press, Princeton
10. Schneider P., Ehlers J. & Falco E. E., 1992, Gravitational Lensing, Springer, Berlin
11. Weedman D. W., 1986, Quasar Astronomy, Cambridge University, Cambridge
12. Weinberg S., 1972, Gravitation and Cosmolgy: Principles and Applications of the General Theory of Relativity John Wiley & Sons, New York