@article{ZNSL_1977_70_a16,
     author = {M. N. Yakovlev},
     title = {Solvability of the finite-difference equations of the implicit scheme for a nonlinear second-order parabolic equation},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {256--266},
     publisher = {mathdoc},
     volume = {70},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1977_70_a16/}
}