%0 Journal Article
%T Rigidity, stability, and motion in perceptual space : A discussion of some mathematical principles operative in the perception of relative motion and of their possible function as determinants of a static perceptual space
%J Acta psychologica
%D 1958
%A Johansson, G.
%V 14
%N 
%P 359-370
%X <p>[Abstract unavailable]</p>
%G 
%I Elsevier Publishing
%@ 0001-6918
%U http://dx.doi.org/