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Bulletin of the American Mathematical Society

Published by the American Mathematical Society, the Bulletin of the American Mathematical Society (BULL) is devoted to research articles of the highest quality in all areas of pure and applied mathematics.

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

The 2020 MCQ for Bulletin of the American Mathematical Society is 0.47.

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.


Ensembles et morphismes stratifiés
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by R. Thom PDF
Bull. Amer. Math. Soc. 75 (1969), 240-284
  • W. Browder, J. Levine, and G. R. Livesay, Finding a boundary for an open manifold, Amer. J. Math. 87 (1965), 1017‚Äď1028. MR 189046, DOI 10.2307/2373259
  • 2. S. Łojasiewicz, Ensembles semi-analytiques, Cours Faculté des Sciences d‚ÄôOrsay, Mimeographié I.H.E.S., Bures-sur-Yvette, July, 1965.
  • John N. Mather, Stability of $C^{\infty }$ mappings. I. The division theorem, Ann. of Math. (2) 87 (1968), 89‚Äď104. MR 232401, DOI 10.2307/1970595
  • Ren√© Thom, La stabilit√© topologique des applications polynomiales, Enseign. Math. (2) 8 (1962), 24‚Äď33 (French). MR 148079
  • R. Thom, Local topological properties of differentiable mappings, Differential Analysis, Bombay Colloq., 1964, Oxford Univ. Press, London, 1964, pp.¬†191‚Äď202. MR 0195102
  • Hassler Whitney, Local properties of analytic varieties, Differential and Combinatorial Topology (A Symposium in Honor of Marston Morse), Princeton Univ. Press, Princeton, N.J., 1965, pp.¬†205‚Äď244. MR 0188486
  • J. M. Boardman, Singularities of differentiable maps, Inst. Hautes √Čtudes Sci. Publ. Math. 33 (1967), 21‚Äď57. MR 231390, DOI 10.1007/BF02684585
Additional Information
  • Journal: Bull. Amer. Math. Soc. 75 (1969), 240-284
  • DOI:
  • MathSciNet review: 0239613