Template:Bonic1966
From Manifold Atlas
R. Bonic, A note on Sard's theorem in Banach spaces, Proc. Amer. Math. Soc. 17 (1966), 1218. MR0198493 (33 #6648) Zbl 0173.16904
R. Bonic, A note on Sard's theorem in Banach spaces, Proc. Amer. Math. Soc. 17 (1966), 1218. MR0198493 (33 #6648) Zbl 0173.16904