@article{DAN_1974_214_1_a10,
     author = {V. V. Slavskii},
     title = {Integral-geometric relations with orthogonal projection for multidimensional surfaces},
     journal = {Doklady Akademii Nauk},
     pages = {48--51},
     publisher = {mathdoc},
     volume = {214},
     number = {1},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1974_214_1_a10/}
}