in the <b>Public
Domain</b>.<p>

<li>The subroutines for Singular Value Decomposition and related subroutines
are taken from the <b>SLATEC</b> and <b>BLAS</b> libraries. SLATEC and BLAS
are in the <b>Public Domain</b>.<p>

<li>The copyright for the <b>hyperfine structure fitting</b> routines is held by Bruce Pulliam.<p>

<li><b>Gillian Nave</b> is the author of the Gremlin tutorial and the Xgremlin 
tutorial in HTML format and the interface for the hyperfine structure fitting package. The tutorials are in t