%0 Journal Article %A William Pons %A Stanley Pons %T A Variational Calculation of Diffusive Flux in a Mixed Boundary Value Problem %J Comptes Rendus. Mécanique %D 2023 %P 247-263 %V 351 %I Académie des sciences, Paris %R 10.5802/crmeca.198 %G en %F CRMECA_2023__351_G2_247_0