@article{MZM_1972_11_4_a7,
     author = {V. P. Anosov and P. E. Sobolevskii},
     title = {On coercive solvability of parabolic equations},
     journal = {Matemati\v{c}eskie zametki},
     pages = {409--419},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1972_11_4_a7/}
}