JournalsaihpcVol. 3, No. 6Volume 3, No. 6 (1986) Annales de l'Institut Henri Poincaré Cpp. 411–429Global regularity for solutions of the minimal surface equation with continuous boundary valuesGraham H. Williamspp. 431–453Critical points of convex perturbations of some indefinite quadratic forms and semi-linear boundary value problems at resonanceJ. MawhinM. Willempp. 455–467Nonlinear Evolution Equations and Analyticity. ITosio KatoKyûya Masuda
pp. 411–429Global regularity for solutions of the minimal surface equation with continuous boundary valuesGraham H. Williams
pp. 431–453Critical points of convex perturbations of some indefinite quadratic forms and semi-linear boundary value problems at resonanceJ. MawhinM. Willem