<a href="https://en.wikipedia.org/wiki/%C3%96d%C3%B6n_T%C3%B6m%C3%B6sv%C3%A1ry" class="extiw" title="en:Ödön Tömösváry">en:Ödön Tömösváry</a>
<span lang="en">Anonymous</span><span style="display:none">Unknown author</span>
circa 1880 <div style="display: none;">date QS:P,+1880-00-00T00:00:00Z/9,P1480,Q5727902</div>
Rovartani Lapok v. 2 (1884) retrieved from Internet Archive <a rel="nofollow" class="external autonumber" href="https://archive.org/stream/rovartanilapo12188485magy#page/n339/mode/2up">[1]</a>