@misc{indiciaeedff0987436b, title = {Principal surfaces from unsupervised kernel regression.}, author = {Peter Meinicke and Stefan Klanke and Roland Memisevic and Helge Ritter}, year = {2005}, doi = {10.1109/tpami.2005.183}, url = {https://pubmed.ncbi.nlm.nih.gov/16173183/}, note = {Source identifier: 16173183} }