@article {285,
	title = {Einige Beobachtungen zum Hongkong-Molch (Paramesotriton hongkongensis) in seinem nat{\"u}rlichen Lebensraum},
	journal = {Elaphe},
	volume = {3},
	year = {1999},
	pages = {65-68},
	author = {Martens, H.}
}
@article {316,
	title = {Haltung und Nachzucht von Tylototriton verrucosus},
	journal = {Elaphe},
	volume = {7},
	year = {1999},
	pages = {20-24},
	author = {Sparreboom, M.}
}
@mastersthesis {233,
	title = {Study on the population ecology and genetic structures of the Chinhai Salamander, Echinotriton chinhaiensis (Caudata: Salamandridae)},
	volume = {PhD},
	year = {1999},
	school = {Chengdu Institute of Biology, Chinese Academy of Sciences},
	type = {masters},
	address = {Chengdu},
	author = {Xie, F.}
}
@article {324,
	title = {Tylototriton taliangensis Liu},
	journal = {Sauria (Supplement)},
	volume = {21},
	year = {1999},
	pages = {453-456},
	author = {K{\"u}hnel, K.D. and Fleck, F. and Kabisch, K. and Herrmann, H.J.}
}
@book {342,
	title = {Amphibians and Reptiles of Peninsular Malaysia and Thailand. An Illustrated Checklist.},
	year = {1999},
	publisher = {Bushmaster Publications},
	organization = {Bushmaster Publications},
	address = {Wuerselen},
	author = {Chan-Ard, T. and Grossmann, W. and Gumprecht, A. and Schulz, K.D.}
}
@book {142,
	title = {Atlas of Amphibians of China},
	year = {1999},
	publisher = {Henan Science and Technical Press},
	organization = {Henan Science and Technical Press},
	address = {Zhengzhou},
	author = {L. Fei and Ye, C. and Y. Huang and Liu, M.}
}
@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.}
}
@inbook {223,
	title = {Distribution Patterns of Amphibians in Temperate East Asia},
	booktitle = {Patterns of Distribution of Amphibians. A Global Perspective.},
	year = {1999},
	publisher = {Johns Hopkins University Press},
	organization = {Johns Hopkins University Press},
	address = {Baltimore and London},
	author = {Zhao, E.},
	editor = {Duellman, W.E.}
}
