%0 Journal Article
%T Prof. Dr. Michael P. Ryan: The papers of this issue of  General Relativity and Gravitation are dedicated to on the occasion of his 60th birthday
%A Macías, Alfredo
%A Obregón, Octavio
%A Lämmerzahl, Claus
%J General Relativity and Gravitation
%V 38
%N 4
%P 545-546
%@ 0001-7701
%D 2006-03-15
%I Springer US
%~ DeepDyve