@article{DE_2000_36_7_a11,
     author = {M. M. Karchevskii and A. D. Lyashko and M. R. Timerbaev},
     title = {A mixed finite-element method for quasilinear degenerate fourth-order elliptic equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {946--952},
     publisher = {mathdoc},
     volume = {36},
     number = {7},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2000_36_7_a11/}
}