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Bulletin of the American Mathematical Society

The Bulletin publishes expository articles on contemporary mathematical research, written in a way that gives insight to mathematicians who may not be experts in the particular topic. The Bulletin also publishes reviews of selected books in mathematics and short articles in the Mathematical Perspectives section, both by invitation only.

ISSN 1088-9485 (online) ISSN 0273-0979 (print)

The 2020 MCQ for Bulletin of the American Mathematical Society is 0.84.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.


Cobordism operations and singularities of maps
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by Clint McCrory PDF
Bull. Amer. Math. Soc. 82 (1976), 281-283
  • S. Buoncristiano, C. P. Rourke, and B. J. Sanderson, A geometric approach to homology theory, London Mathematical Society Lecture Note Series, No. 18, Cambridge University Press, Cambridge-New York-Melbourne, 1976. MR 0413113, DOI 10.1017/CBO9780511662669
  • P. E. Conner and E. E. Floyd, Differentiable periodic maps, Ergebnisse der Mathematik und ihrer Grenzgebiete, (N.F.), Band 33, Academic Press, Inc., Publishers, New York; Springer-Verlag, Berlin-Göttingen-Heidelberg, 1964. MR 0176478
  • Max Karoubi, Cobordisme et groupes formels (d’après D. Quillen et T. tom Dieck), Séminaire Bourbaki, 24ème année (1971/1972), Exp. No. 408, Lecture Notes in Math., Vol. 317, Springer, Berlin, 1973, pp. 141–165 (French). MR 0413142
  • Robert Macpherson, Generic vector bundle maps, Dynamical systems (Proc. Sympos., Univ. Bahia, Salvador, 1971) Academic Press, New York, 1973, pp. 165–175. MR 0339199
  • Clint McCrory, Euler singularities and homology operations, Differential geometry (Proc. Sympos. Pure Math., Vol. XXVII, Part 1, Stanford Univ., Stanford, Calif., 1973) Amer. Math. Soc., Providence, R.I., 1975, pp. 371–380. MR 0377920
  • I. R. Porteous, Simple singularities of maps, Proceedings of Liverpool Singularities—Symposium, I (1969/70), Lecture Notes in Mathematics, Vol. 192, Springer, Berlin, 1971, pp. 286–307. MR 0293646
  • Tammo tom Dieck, Steenrod-Operationen in Kobordismen-Theorien, Math. Z. 107 (1968), 380–401 (German). MR 244989, DOI 10.1007/BF01110069
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Additional Information
  • Journal: Bull. Amer. Math. Soc. 82 (1976), 281-283
  • MSC (1970): Primary 55G25, 57D45; Secondary 57D20, 57D75
  • DOI:
  • MathSciNet review: 0415637