@inbook {174,
	title = {Salamandrella keyserlingii Dybowski, 1870 {\textendash} Sibirischer Winkelzahnmolch},
	booktitle = {Handbuch der Reptilien und Amphibien Europas, Schwanzlurche},
	volume = {1},
	year = {1999},
	pages = {21-55},
	publisher = {Aula-Verlag},
	organization = {Aula-Verlag},
	address = {Wiesbaden},
	author = {Borkin, L.J.},
	editor = {Grossenbacher, K. and Thiesmeier, B.}
}
@article {249,
	title = {Courtship behaviour of Pachytriton labiatus (Caudata: Salamandridae)},
	journal = {Amphibia-Reptilia},
	volume = {20},
	year = {1999},
	pages = {339-344},
	author = {Sparreboom, M. and Thiesmeier, B.}
}
@article {172,
	title = {Der Sibirische Froschzahnmolch Ranodon sibiricus. Vom Aussterben bedroht?},
	journal = {Reptilia},
	volume = {19},
	year = {1999},
	pages = {60-64},
	author = {Greven, H. and Kuzmin, S.L. and Thiesmeier, B.}
}
