@article{KUTGS_1979_11_a4,
     author = {K. M. Egiazaryan},
     title = {Almost product manifolds with an affine connection},
     journal = {Trudy Geometricheskogo Seminara},
     pages = {29--55},
     year = {1979},
     volume = {11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUTGS_1979_11_a4/}
}