## Mathematics Subject Classification – MSC2010

General reference works (handbooks, dictionaries, bibliographies, etc.) 20

Instructional exposition (textbooks, tutorial papers, etc.) 139

Research exposition (monographs, survey articles) 170

Explicit machine computation and programs (not the theory of computation or programming) 30

Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type) [See also 47B35] 4091