@article {564,
	title = {A remarkable gymnosperm flora from the Permian of Bletterbach (Dolomites, N-Italy) - 12th International Palynological Congress \& 6th International Organisation of Palaeobotany Conference, 30.08.-5.09.2008, Bonn},
	journal = {Terra Nostra, Schriften der GeoUni Alfred-Wegener Stiftung},
	volume = {2008},
	year = {2008},
	chapter = {81},
	author = {Fischer, T.C. and Butzmann, R. and Kerp, J.H.F. and Kustatscher E. and Meller, B. and Konijnenburg-Van Cittert, Johanna H. A. van}
}
@article {547,
	title = {New material of Macralethopteris from the Early Permian Jambi flora (Middle Sumatra, Indonesia) and its palaeoecological implications},
	journal = {Review of Palaeobotany and Palynology},
	volume = {152},
	year = {2008},
	pages = {101-112},
	chapter = {101},
	author = {Booi, Menno and Waveren, Isabel M. van and Konijnenburg-Van Cittert, Johanna H. A. van and Boer, P.L. de}
}
