@article{ZNSL_2005_327_a3,
     author = {M. A. Hirnyk},
     title = {Exactness of approximation of a~subharmonic function by the logarithm of the modulus of an analytic function in the {Chebyshev} metric},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {55--73},
     publisher = {mathdoc},
     volume = {327},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2005_327_a3/}
}