<a href="https://sv.wikipedia.org/wiki/Bertil_Str%C3%B6berg" class="extiw" title="sv:Bertil Ströberg">sv:Bertil Ströberg</a> (1932–2012).
Unknown author<span style="display: none;">Unknown author</span>
1950s <div style="display: none;">date QS:P,+1950-00-00T00:00:00Z/8</div>
<a rel="nofollow" class="external text" href="https://www.svd.se/arkiv/1959-05-12/9">Svenska Dagbladet 1959-05-12</a>