@article{701401,
     title = {On transverse structures of foliations},
     booktitle = {Proceedings of the Winter School "Geometry and Physics"},
     series = {GDML\_Books},
     publisher = {Circolo Matematico di Palermo},
     address = {Palermo},
     year = {1985},
     pages = {[227]-243},
     mrnumber = {MR0853144},
     zbl = {0595.57023},
     url = {http://dml.mathdoc.fr/item/701401}
}

Wolak, Robert A. On transverse structures of foliations, dans Proceedings of the Winter School "Geometry and Physics", GDML_Books,  (1985), pp. [227]-243. http://gdmltest.u-ga.fr/item/701401/