%0 Journal Article %A Willi H. Hager %A Kolumban Hutter %A Oscar Castro-Orgaz %T Correspondence between de Saint-Venant and Boussinesq. 4: The role of Frédéric Reech %J Comptes Rendus. Mécanique %D 2020 %P 705-727 %V 348 %N 8-9 %I Académie des sciences, Paris %R 10.5802/crmeca.57 %G en %F CRMECA_2020__348_8-9_705_0