Evangelos A. Coutsias, Chaok Seok, Ken A. Dill Rotational superposition and least squares: The SVD and quaternions approaches yield identical results. Reply to the preceding comment by G. Kneller. [Citation Graph (0, 0)][DBLP] Journal of Computational Chemistry, 2005, v:26, n:15, pp:1663-1665 [Journal]