RiSearch Software License

      This script is copyright © 2000-2002 by Sergejs Tarasovs, All Rights Reserved. Permission is granted to copy this software, to redistribute it on a nonprofit basis, and to use it on any website, subject to the following restrictions and understandings.

1. Any copy made of this software must include this copyright notice in full. All copyright notices used throughout the program, within the scripts and within the HTML that the scripts generate, MUST remain intact.

2. License holders may alter or modify this software only for their own use. They may also hire others to modify their own copy of the code. Modified code may NOT be resold or distributed, without express written permission from author.

3. All materials developed as a consequence of the use of this software shall duly acknowledge such use, in accordance with the usual standards of acknowledging credit in academic research.

4. The author have made no warranty that the operation of this software will be error-free or suitable for any application, and he is under no obligation to provide any services, by way of maintenance, update, or otherwise. The software is an experimental prototype offered on an as-is basis.