@article{10_1155_S0161171202203403,
     author = {Piti\c{s}, Gheorghe},
     title = {Chern classes of integral submanifolds of some contact manifolds.},
     journal = {International Journal of Mathematics and Mathematical Sciences},
     pages = {481},
     publisher = {mathdoc},
     volume = {32},
     number = {8},
     year = {2002},
     doi = {10.1155/S0161171202203403},
     zbl = {1016.53036},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/articles/10.1155/S0161171202203403/}
}