Gustaf Rydbeck:
Statistical Image Deconvolution with uncertainties of observed maps of spectra
(this is a longer version of paper published in Astrophysical Journal, vol. 675, p. 1304 (2008)): GRydbeck_StatisticalImageDeconvolution.pdf
Magnus Thomasson:
Radio astronomical use of the electromagnetic spectrum at Onsala Space Observatory (2013):
RadioAstronomicalFrequenciesOnsala.pdf