TY  - JOUR
AU  - Banyaga, Augustin
AU  - Hurtubise, David E
TI  - Cascades and perturbed Morse–Bott functions
JO  - Algebraic and Geometric Topology
PY  - 2013
SP  - 237
EP  - 275
VL  - 13
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2013.13.237/
DO  - 10.2140/agt.2013.13.237
ID  - 10_2140_agt_2013_13_237
ER  -