%0 Journal Article %A V. V. Verbitskii %A A. V. Verbitskii %T A mixed finite element method for a shallow shell problem with a stress function %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2009 %P 13-22 %N 5 %U http://geodesic.mathdoc.fr/item/IVM_2009_5_a1/ %G ru %F IVM_2009_5_a1