Paul Christophe
-
Kurrer, Karl-Eugen (2018): The History of the Theory of Structures. Searching for Equilibrium. 2nd edition, Wilhelm Ernst & Sohn Verlag für technische Wissenschaften, Berlin (Germany), ISBN 978-3-433-03229-9, pp. 979-980.
https://doi.org/10.1002/9783433609163
-
Hellebois, Armande / Espion, Bernard (2013): The role of the Belgian engineer Paul Christophe on the development of reinforced concrete at the turn of the 20th century. In: Beton- und Stahlbetonbau, v. 108, n. 12 (December 2013), pp. 888-897.
https://doi.org/10.1002/best.201300072