@book{ 0-1154829316, title = {Leon van den Eijkel: tekeningen en grafiek; [Stedelijk Museum] de Lakenhal, 8 september - 22 oktober 1972}, author = {Eijkel, Leon van den and Sizoo, Hans}, editor = {Eijkel, Leon van den}, editor = {Sizoo, Hans}, address = {Leiden}, publisher = {Stedelij Museum de Lakenhal}, year = {1972}, language = {Dutch}, url = {https://katalog.gfzk.de/Record/0-1154829316} }