%0 Journal Article %A A. Lasota %A C. Olech %T An optimal solution of Nicoletti's boundary value problem %J Annales Polonici Mathematici %D 1966 %P 131-139 %V 18 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-18-2-131-139/ %R 10.4064/ap-18-2-131-139 %G en %F 10_4064_ap_18_2_131_139