[1]
Olesiak, J. 2021. Obligatio naturalis in tax law? A few remarks on the regulation of the taxpayer’s liability in face of understating (not reporting) the tax base by the paying agent. Studia Prawno-Ekonomiczne. 118, (May 2021), 59–74. DOI:https://doi.org/10.26485/SPE/2021/118/4.