Charles Karney karney@users.sourceforge.net
Henry Katz hkatz@hkatz.dialup.access.net
Klaus Kudielka kkudielk@cacofonix.nt.tuwien.ac.at
Charles Karney karney@users.sourceforge.net
Henry Katz hkatz@hkatz.dialup.access.net
Klaus Kudielka kkudielk@cacofonix.nt.tuwien.ac.at