@article{IM2_2001_65_5_a1,
     author = {M. V. Karasev and A. V. Pereskokov},
     title = {Asymptotic solutions of {Hartree} equations concentrated near low-dimensional {submanifolds.~I.} {The} model with logarithmic singularity},
     journal = {Izvestiya. Mathematics },
     pages = {883--921},
     publisher = {mathdoc},
     volume = {65},
     number = {5},
     year = {2001},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_2001_65_5_a1/}
}