@article{ITVS_2014_1_a4,
     author = {A. V. Maltsev},
     title = {Real-time shadow simulation at {3D} scenes by using cascaded shadow maps},
     journal = {Informacionnye tehnologii i vy\v{c}islitelnye sistemy},
     pages = {46--52},
     publisher = {mathdoc},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ITVS_2014_1_a4/}
}