. . "Topologia differenziale." . . . "Differential topology - geometry, related fields, applications" . "Differential topology-geometry and related fields, and their applications to the physical sciences and engineering : dedicated to Henry Poincaré (1854-1912)" . . . . . . "Differential Topology Geometry and Related Fields, and Their Applications to Physical Sciences and Engineering" . . "Aufsatzsammlung" . . . . . "Differential topology, geometry and related fields, and their applications to the physical sciences and engineering : dedicated to Henry Pioncaré (1854-1912)" . . . . . . . . . "Differential topology-geometry and related fields, and their applications to the physical sciences and engineering dedicated to Henry Poincaré (1854-1912)"@en . "Differential topology - geometry and related fields, and their applications to the physical sciences and engineering : dedicated to Henry Poincaré (1854-1912)" . . . . . . "Differential topology-geometry and related fields, and their applications to the physical science and engineering" . "Differential topology - geometry and related fields, and their applications to the physical sciences and engineering : dedicated to Henri Poincaré 1854-1912 on occasion of the 130th anniversary of his birth" . . . "Differential topology geometry and related fields" . "Differential topology-geometry and related fields, and their applications to the physical sciences and engineering" . "Differential topology-geometry and related fields, and their applications to the physical sciences and engineering"@en . . . "Differential topology - geometry and related fields and their applications to the physical sciences and engineering" . . . . . . . "Differential topology-geometry and related fields and their applications to the physical sciences and engineering" . . . . "Differential topology - geometry and related fields, and their applications to the physical sciences and engineering : Dedicated to Henry Poincaré <1854-1912> : On the occasion of the 130th anniversary of [his] birth <1854-1985>" . "Differentialgeometrie." . . "Differentialgeometrie" . "Geometry, Differential." . . "Differentialtopologie." . . "Differentialtopologie" . "Topologie différentielle." . . "Poincaré, Henry Festschriften" . . "Geometria differenziale - Applicazioni." . . "Differential topology." . .