| 2 | 1 Copyright 1992 by Jutta Degener and Carsten Bormann, | 
|  | 2 Technische Universitaet Berlin | 
|  | 3 | 
|  | 4 Any use of this software is permitted provided that this notice is not | 
|  | 5 removed and that neither the authors nor the Technische Universitaet Berlin | 
|  | 6 are deemed to have made any representations as to the suitability of this | 
|  | 7 software for any purpose nor are held responsible for any defects of | 
|  | 8 this software.  THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. | 
|  | 9 | 
|  | 10 As a matter of courtesy, the authors request to be informed about uses | 
|  | 11 this software has found, about bugs in this software, and about any | 
|  | 12 improvements that may be of general interest. | 
|  | 13 | 
|  | 14 Berlin, 15.09.1992 | 
|  | 15 Jutta Degener | 
|  | 16 Carsten Bormann |