Disconnectedness of Sublevel Sets of Some Riemannian. A. Nabutovsky — 1996 Geometric and functional analysis

Einstein Structures: Existence Versus Uniqueness. A. Nabutovsky — 1995 Geometric and functional analysis

Algorithmic unsolvability of the triviality problem for multidimensional knots. A. Nabutovsky; Sh. Weinberger — 1996 Commentarii mathematici Helvetici