@article {1953,
	title = {Beschreibung einiger im {\"o}stlichen Borneo von Dr. Martin Schmidt gesammelten Land und S{\"u}{\ss}wasser-Conchylien.},
	journal = {Mitteilungen aus dem Zoologischen Museum},
	volume = {4},
	year = {1908},
	pages = {251-291},
	chapter = {251},
	author = {E. von Martens},
	editor = {J. Thiele}
}
@article {55,
	title = {A collection of Non-marine mollusks from Sabah, Malaysia},
	journal = {Sabah Society Journal},
	volume = {2},
	year = {1964},
	pages = {1-40},
	chapter = {1},
	author = {Solem, A.}
}
