The mathematical theory of eclipses according to Chauvenet’s transformation of Bessel’s method explained and illustrated, to which are appended Transits of Mercury and Venus and Occultations of fixed stars Q Science
Algorithm Engineering and Experimentation [electronic resource] : Third International Workshop, ALENEX 2001 Washington, DC, USA, January 5-6, 2001 Revised Papers Q Science
Yorkshire type ammonites : the original descriptions reprinted, and illustrated by figures of the types, reproduced from photographs mainly by J.W. Tutcher Q Science
