Bar-Natan D (1995) On the Vassiliev Knot Invariants. Topology 34: 423-472.
Jackson J (1999) . Classical ElectrodynamicsNew York: John Wiley & Sons, Inc. .
Tannoudji CC, Diu B, Laloë F (1977) . Quantum MechanicsNew York: John Wiley & Sons, Inc. .
Ritchie DW, Kemp GJL (2000) Protein docking using spherical polar Fourier correlations. Proteins 39: 179-194.
Crowther RA (1972) The Fast Rotation Function. The Molecular Replacement Method: A Collection of Papers on the Use of Non-crystallographic SymmetryNew York: Gordon and Breach. .
Ritchie DW, Kemp GJL (1999) Fast computation, rotation, and comparison of low resolution spherical harmonic molecular surfaces. J Comput Chem 20: 383-395.
Platt DE, Silverman B (1996) Registration, Orientation, and Similarity of Molecular Electrostatic Potentials through Multipole Matching. J Comput Chem 17: 358-366.
Kazhdan M, Funkhouser T, Rusinkiewicz S (2004) Symmetry Descriptors and 3D Shape Matching. Symposium on Geometry Processing.
Lo C, Don H (1989) 3D moment forms: Their construction and application to object identification and positioning. IEEE Trans Pattern Anal Mach Intell 11: 1053-1064.
Burel G, Henocq H (1995) Three-dimensional invariants and their application to object recognition. Signal Processing 45: 1-22.
Abramovitz M, Stegun I (1970) . Handbook of Mathematical FunctionsNew York: Dover. .