@article{IVM_1994_7_a8,
     author = {S. E. Stepanov},
     title = {An integral formula for a~compact manifold with {a~Riemannian} almost-product structure},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {69--73},
     publisher = {mathdoc},
     number = {7},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1994_7_a8/}
}