von Carl von Seelig. Frankfurt a./M: Ullstein.

Galilei, G. [1953/1632]:

Dialogue on the Great World Systems.

G. de Santillana

ed.

Chicago: Chicago University Press.

Gingerich, O. [1982]: “The Galileo Affair,”

Scientific American

247 (August), 118-27.

Gingerich, O. [1993]:

Bog aan la aqoon