[1]
N. E. . Poulsen and J. B. . Riding, “The Jurassic dinoflagellate cyst zonation of Subboreal Northwest Europe: With an appendix by Bjørn Buchardt: Oxygen isotope palaeotemperatures from the Jurassic in Northwest Europe”, GEUS Bulletin, vol. 1, pp. 115–144, Oct. 2003.