Affine minimal higher order parallel affine surfaces, F. Dillen and L. Vrancken; Cartan's method and Plateau's problem, J. Donato; critical point theory and multiple periodic solutions of conservative systems with periodic nonlinearity, A. Fonda and J. Mawhin; Joseph Plateau and his works, C.C. Grosjean and Th.M. Rassias; on the theory of minimal surfaces, E. Kreyszig; area-minimizing m-Tuples of k-Planes, G. Lawlor; removable singularities of stationary fields, T.H. Otway; morse theory and the problem of Plateau, Th.M. Rassias; the parametric Plateau problem and related topics, G. Strohmer; on the number of rigid minimal immersions between spheres, G. Toth; a Jordan arc in Rm with positive m-dimensional Lebesque measure, H.R. Parks and R.M. Schori; and others.
