## Mathematical Subject Classification – MSC2010

General reference works (handbooks, dictionaries, bibliographies, etc.)
17

Instructional exposition (textbooks, tutorial papers, etc.)
380

Research exposition (monographs, survey articles)
851

Explicit machine computation and programs (not the theory of computation or programming)
126

Topology of $E^n$, $n$-manifolds ($4<n<\infty$)
1090

Differential topology [For foundational questions of differentiable manifolds, see 58Axx; for infinite-dimensional manifolds, see 58Bxx]
19183

Specialized structures on manifolds (spin manifolds, framed manifolds, etc.)
812