@article{MT_2003_6_2_a5,
     author = {S. G. Pyatkov},
     title = {Boundary {Value} {Problems} for {Some} {Classes} of {Singular} {Parabolic} {Equations}},
     journal = {Matemati\v{c}eskie trudy},
     pages = {144--208},
     publisher = {mathdoc},
     volume = {6},
     number = {2},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_2003_6_2_a5/}
}