../ igraph-nightly-0.5.3-1504-20090511.tar.gz 11-May-2009 13:16 2M igraph-nightly-0.5.3-1504-20090511.tar.gz.sig 11-May-2009 13:16 72 igraph-nightly-0.5.3-1512-20090624.tar.gz 24-Jun-2009 13:28 2M igraph-nightly-0.5.3-1512-20090624.tar.gz.sig 24-Jun-2009 13:28 72