% -*- texinfo -*-
% @deftypefn {Function File} {[@var{nodelist}]} = BIM3Cunknownsonside(@var{mesh},@var{sidelist})
%
% List the mesh nodes that lie on the specified geometrical sides.
%
% Input:
% @itemize @minus
% @item @var{mesh}: PDEtool-like mesh with required field 'p', 'e', 't'.
% @item @var{sidelist}: list of the sides of the geometrical border.
% @end itemize
%
% Output:
% @itemize @minus
% @item @var{nodelist}: list of the nodes that lie on the specified sides.
% @end itemize
%
% @end deftypefn