1. BrouwW.N., 1975, Meth. of Comp. Phys. 14, 131
2. Christiansen, W.N., Högbom, J.A., 1985, Radiotelescopes, 2nd ed., Cambridge University Press, Ch. 7
3. Clark, B.G., 1981, VLA Scientific Memorandum No. 137, ?Order of magnitudes of some instrumental effects?
4. Crane, P.C., Napier, P.J., 1989, in Synthesis Imaging in Astronomy, Astr. Soc. of the Pacific, Conf. Series Vol. 6, Perley R.A., Schwab F. R., Bridle A.H., eds., Ch. 7 (SIIA)
5. Cornwell, T., 1981, VLA Scientific Memorandum No. 135, ?An error analysis of calibration?