sascha@782: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> sascha@782: <html> sascha@782: <head> sascha@782: </head> sascha@782: <body> ingo@817: State classes used by artifacts representing 'Zeitserien' to handle input and ingo@817: output. sascha@782: </body> sascha@782: </html>