@article{HeidemannEtAl-2005-PRIA,
	author    = {G.~Heidemann and H.~Bekel and I.~Bax and H.~Ritter},
	title     = {{Interactive Online Learning}},
	journal   = {{Pattern Recognition and Image Analysis}},
	volume    = {15},
	number    = {1},
	year      = {2005},
	pages     = {55--58},
}