@conference {626,
	title = {Backprop, RPROP, APROP: Searching for the best learning rule for an electronic nose},
	booktitle = {Fourth International Workshop 1999},
	series = {Neural Networks in Applications {\textquoteright}99},
	year = {1999},
	pages = { 69-74},
	address = {Magdeburg},
	author = {Linder, Roland and Siegfried J. P{\"o}ppl}
}
