La Mort del professor Ludwik Straszewicz, soci honorari de la Societat Catalana de Geografia. Treb. Soc. Catalana Geogr. [Internet]. 2005 Apr. 4 [cited 2024 May 18];(13-14):119-20. Available from: https://revistes.iec.cat/index.php/TSCG/article/view/11664.001