@article{10_4153_CJM_2012_027_5,
     author = {Lee, Paul W. Y.},
     title = {On {Surfaces} in {Three} {Dimensional} {Contact} {Manifolds}},
     journal = {Canadian journal of mathematics},
     pages = {621--633},
     year = {2013},
     volume = {65},
     number = {3},
     doi = {10.4153/CJM-2012-027-5},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-2012-027-5/}
}