rtner Countries</a>, NATO Science Programme</span></li>
<li id="cite_note-r1-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-r1_12-0">^</a></b></span> <span class="reference-text"><span class="citation book">R. Nezhihovsky (1981). <a rel="nofollow" class="external text" href="http://books.google.com/?id=PQ8LHQAACAAJ"><i>Neva River and Neva Bay</i></a>. Gidrometeoizdat. pp.&#160;203–204.</span><span title="ctx_ver=Z39.88-2004&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3AFloods+in+Saint+Petersburg&am