@unpublished{Harutyunyan2008,
  author  = {Anahit V. Harutyunyan},
  title   = {Toeplitz operators and division theorems in anisotropic spaces of holomorphic functions in the polydisc},
  institution = {Institut f{\"u}r Mathematik},
  series    = {Preprint},
  number    = {(2001) 28},
  year    = {2008},
}