@article{TM_2013_281_a1,
     author = {L. V. Ovsyannikov},
     title = {Cauchy problem in a~scale of {Banach} spaces},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {7--15},
     publisher = {mathdoc},
     volume = {281},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_2013_281_a1/}
}