  In this paper, as a first step toward frame-like gauge invariant formulation
for massive mixed symmetry bosonic fields, we consider mixed tensors,
corresponding to Young tableau with two rows with k >= 2 boxes in the first row
and only one box in the second one. We construct complete Lagrangian and gauge
transformations describing massive particles in (anti) de Sitter space-time
with arbitrary dimension d >= 4 and investigate all possible massless and
partially massless limits.
