@article{ISU_2015_15_2_a1,
     author = {S. V. Galaev and Yu. V. Shevtsova},
     title = {Almost contact metric structures defined by a symplectic structure over a~distribution},
     journal = {Izvestiya of Saratov University. Mathematics. Mechanics. Informatics},
     pages = {136--141},
     publisher = {mathdoc},
     volume = {15},
     number = {2},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ISU_2015_15_2_a1/}
}