BILGEZADEH, A.;PELLONG, C.2019-04-222019-04-221303-6009http://hdl.handle.net/20.500.12575/61441https://doi.org/10.1501/commua1-2_0000000009https://doi.org/10.1501/Commua1_0000000612Root Function and Convex Function025027