@article{INTO_2019_169_a8,
     author = {S. E. Stepanov and I. I. Tsyganok},
     title = {On the {Lichnerovicz} {Laplacian}},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {67--74},
     publisher = {mathdoc},
     volume = {169},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2019_169_a8/}
}