@article{ARM_1993_29_1-2_a7,
     author = {Bueken, P. and Vanhecke, Lieven},
     title = {Reflections with respect to submanifolds in contact geometry},
     journal = {Archivum mathematicum},
     pages = {43--57},
     year = {1993},
     volume = {29},
     number = {1-2},
     mrnumber = {1242628},
     zbl = {0810.53022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ARM_1993_29_1-2_a7/}
}