papers">7.12.5. nano papers</a><ul class="nav section-nav flex-column">
<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#l2-functions">7.12.5.1. l2 functions</a></li>
<li class="toc-h3 nav-item toc-entry"><a class="reference internal nav-link" href="#reversible-invertible-models">7.12.5.2. reversible/invertible models</a></li>
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