%0 Journal Article %A R. Rieth %T On the validity of Wilson's approach to general relativity %J Banach Center Publications %D 1997 %P 71-74 %V 41 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/-41-2-71-74/ %R 10.4064/-41-2-71-74 %G en %F 10_4064__41_2_71_74