%0 Journal Article %A E. P. Aksent'eva %T The power Riemann problem with constant exponents for doubly periodic functions with zeros on the contour %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2000 %P 3-12 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2000_10_a0/ %G ru %F IVM_2000_10_a0