%0 Journal Article
%A Cristian Lăzureanu
%T Spirals on surfaces of revolution
%J Visual Mathematics
%D 2014
%V 16
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VM_2014_16_2_a1/
%G en
%F VM_2014_16_2_a1