TY - JOUR AU - Johannes C. Ch. Nitsche TI - On new results in the theory of minimal surfaces JO - Matematika PY - 1967 SP - 37 EP - 100 VL - 11 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAT_1967_11_3_a1/ LA - ru ID - MAT_1967_11_3_a1 ER -