TY  - JOUR
AU  - Scorpan, Alexandru
TI  - Existence of foliations on 4–manifolds
JO  - Algebraic and Geometric Topology
PY  - 2003
SP  - 1225
EP  - 1256
VL  - 3
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.2140/agt.2003.3.1225/
DO  - 10.2140/agt.2003.3.1225
ID  - 10_2140_agt_2003_3_1225
ER  -