TY - JOUR AU - R. Rieth TI - On the validity of Wilson's approach to general relativity JO - Banach Center Publications PY - 1997 SP - 71 EP - 74 VL - 41 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/-41-2-71-74/ DO - 10.4064/-41-2-71-74 LA - en ID - 10_4064__41_2_71_74 ER -