M.A. Abdelghani-Idrissi, D. Seguin, L. Vernières and N. Mouhab (2015) “Thermal Convexity of Tubular Heat Exchangers in Steady State”, Journal of Advanced Thermal Science Research, 2(2), pp. 54–63. doi: 10.15377/2409-5826.2015.02.02.2.