68-XX

{For papers involving machine computations and programs in a specific mathematical area, see Section --04 in that area}

68-00 General reference works (handbooks, dictionaries, bibliographies, etc.)
68-01 Instructional exposition (textbooks, tutorial papers, etc.)
68-02 Research exposition (monographs, survey articles)
68-03 Historical (must be assigned at least one classification number from Section 01)
68-04 Explicit machine computation and programs (not the theory of computation or programming)
68-06 Proceedings, conferences, collections, etc.
68Mxx Computer system organization
68Nxx Software
68Pxx Theory of data
68Qxx Theory of computing
68Rxx Discrete mathematics in relation to computer science
68S05 Mathematical linguistics [See also 03B65, 92K20]
68Txx Artificial intelligence [See also 92J40]
68Uxx Computing methodologies