%0 Journal Article
%A M. J. Evans
%A P. D. Humke
%T Parametric differentiation
%J Colloquium Mathematicum
%D 1981
%P 125-131
%V 45
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-45-1-125-131/
%R 10.4064/cm-45-1-125-131
%G en
%F 10_4064_cm_45_1_125_131