%0 Journal Article
%T Kartosemiotische Fr¨¹hlingsevents 2009 [Cartosemiotic spring events 2009]
%A Alexander Wolodtschenko
%J Meta-Carto-Semiotics
%D 2009
%I Meta-Carto-Semiotics
%U http://meta-carto-semiotics.org/uploads/mcs_vol2_2009/MCS_2009_2_conf_wolodtschenko.pdf