On the equivalence of the Mizoguchi-Takahashi fixed point theorem to Nadler's theorem. - A. Anthony Eldred; J. Anuradha; P. Veeramani (Appl. Math. Lett., 2009)

A Characterization of Strictly Convex Spaces and Applications. - V. Sankar Raj; A. Anthony Eldred (J. Optim. Theory Appl., 2014)