TY  - JOUR
AU  - Williams, Jonathan
TI  - The h–principle for broken Lefschetz fibrations
JO  - Geometry & topology
PY  - 2010
SP  - 1015
EP  - 1061
VL  - 14
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.2140/gt.2010.14.1015/
DO  - 10.2140/gt.2010.14.1015
ID  - GT_2010_14_2_a8
ER  -