@article{GDZPPN002313081, title = {On the Volume-Preserving Foliations.}, journal = {Mathematische Annalen}, volume = {219}, year = {1976}, pages = {13-18}, zbl = {0314.57017}, url = {http://dml.mathdoc.fr/item/GDZPPN002313081} }
Liang, Chao-Chu. On the Volume-Preserving Foliations.. Mathematische Annalen, Tome 219 (1976) pp. 13-18. http://gdmltest.u-ga.fr/item/GDZPPN002313081/