@article{INTO_2017_141_a5,
     author = {O. Kh. Karimov},
     title = {On the separation property of nonlinear second-order differential operators with matrix coefficients in weighted spaces},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {79--85},
     publisher = {mathdoc},
     volume = {141},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2017_141_a5/}
}