MHz)'); xlim([-100 100])

</pre>  
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<div class="subtitle">References</div>

<p>
The methods implemented in <code>lpsvd</code> are described in
</p>

<ul>
<li>
<a href="https://doi.org/10.1109/TASSP.1982.1163974">Kumaresan, R.;Tufts, D.W.; 
IEEE Trans. Acoust. Speech Signal ASSP-30 (1982) 833</a> 
<li>
<a href="https://doi.org/10.1364/JOSA.73.001799">Kung, S.Y.; Arun, K.S.; 
Bhaskar Rao, D.V.; J. Opt. Soc. Am. 73 (1983), 1799</a>
<li