@misc{Galilei_Galileo_(1564–1642)_Discursus, author={Galilei, Galileo (1564–1642)}, howpublished={online}, publisher={Fredericum Haaring, et Davidem Severinum}, language={lat}, title={Discursus et demonstrationes mathematicae : circa duas novas scientias pertinentes ad mechanicam & motum localem eximii viri Galilaei Galilaei Lincaei... quibus accedit appendix de centro gravitatis quorundam solidorum.}, keywords={matematyka 17w., mechanika, fizyka 17w.}, }