## Mathematical Subject Classification – MSC2010

General reference works (handbooks, dictionaries, bibliographies, etc.) 14

Instructional exposition (textbooks, tutorial papers, etc.) 362

Research exposition (monographs, survey articles) 758

Explicit machine computation and programs (not the theory of computation or programming) 124

Topology of $E^n$, $n$-manifolds ($4<n<\infty$) 1072

Differential topology [For foundational questions of differentiable manifolds, see 58Axx; for infinite-dimensional manifolds, see 58Bxx] 17969

Specialized structures on manifolds (spin manifolds, framed manifolds, etc.) 776