distributed under
      a separate license.  Each such routine is individually marked with
      the following information:
      <pre>
        Copyright (c) 2007, Universidad Jaume I de Castellon
        All rights reserved.

        Redistribution and use in source and binary forms, with or without
        modification, are permitted provided that the following conditions
        are met:
          * Redistributions of source code must retain the above copyright
            notice, this list of conditions