@article{MZM_2011_89_2_a11,
     author = {Yu. G. Rykov},
     title = {On the {Generalization} of {Conservation} {Law} {Theory} to {Certain} {Degenerate} {Parabolic} {Systems} of {Equations} {Describing} {Processes} of {Compressible} {Two-Phase} {Multicomponent} {Filtration}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {300--315},
     publisher = {mathdoc},
     volume = {89},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2011_89_2_a11/}
}