Henrik Fredholm Henrik Bohr Jakob Bohr Søren Brunak Rodney M. J. Cotterill Benny Lautrup Steffen B. Petersen A Novel Approach to Prediction of the 3-Dimensional Structures. 523-529 http://nips.djvuzone.org/djvu/nips03/0523.djvu 1990 conf/nips/1990 NIPS db/conf/nips/nips1990.html#FredholmBBBCLP90