@conference {Peckar-et-al-98a,
	title = {Non-Rigid Image Registration Using a Parameter-Free Elastic Model},
	booktitle = {9th British Machine Vision Conference (BMVC{\textquoteleft}98)},
	year = {1998},
	month = {Sept. 14{\textendash}17},
	pages = {134{\textendash}143},
	address = {Southampton/UK},
	author = {Peckar, W. and Schn{\"o}rr, C. and Rohr, K. and Stiehl, H.S.},
	editor = {Carter, J.N. and Nixon, M.S.}
}
