@article{SM_1982_41_2_a7,
     author = {A. I. Pluzhnikov},
     title = {On harmonic mappings of {Riemann} surfaces and fibered manifolds},
     journal = {Sbornik. Mathematics},
     pages = {281--287},
     year = {1982},
     volume = {41},
     number = {2},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1982_41_2_a7/}
}