@article{BMMS_2006_29_1_a6,
     author = {U.C. De and Sudipta Biswas},
     title = {A {Note} on {\ensuremath{\xi}-Conformally} {Flat} {Contact} {Manifolds}},
     journal = {Bulletin of the Malaysian Mathematical Society},
     year = {2006},
     volume = {29},
     number = {1},
     url = {http://geodesic.mathdoc.fr/item/BMMS_2006_29_1_a6/}
}