Template:Burghelea&Kuiper1969
From Manifold Atlas
D. Burghelea and N. H. Kuiper, Hilbert manifolds, Ann. of Math. (2) 90 (1969), 379–417. MR0253374 (40 #6589) Zbl 0195.53501
D. Burghelea and N. H. Kuiper, Hilbert manifolds, Ann. of Math. (2) 90 (1969), 379–417. MR0253374 (40 #6589) Zbl 0195.53501