Invariant Kähler—Einstein metrics on compact homogeneous spaces D. V. AlekseevskiiA. M. Perelomov OriginalPaper Pages: 171 - 182
Algebraic and combinatorial aspects of the general theory of hypergeometric functions I. M. Gel'fandA. V. Zelevinskii OriginalPaper Pages: 183 - 197
Lagrangian imbeddings of surfaces and unfolded Whitney umbrella A. B. Givental’ OriginalPaper Pages: 197 - 203
Spectral theory of finite-zone nonstationary Schrödinger operators. A nonstationary Peierls model I. M. Krichever OriginalPaper Pages: 203 - 214
Finite-dimensional perturbations of discrete operators and formulas for traces V. A. SadovnichiiV. A. Lyubishkin OriginalPaper Pages: 214 - 223
Integration of Hamiltonian systems of hydrodynamic type with two dependent variables with the aid of the Lie—Bäcklund group M. B. Sheftel’ OriginalPaper Pages: 227 - 235
Solvability of the inverse problems for second-order equations A. Kh. Amirov Brief Communications Pages: 236 - 237
Narasimhan—Seshadri connection and Kähler structure of the space of moduli of holomorphic vector bundles over Riemann surfaces P. G. ZografL. A. Takhtadzhyan Brief Communications Pages: 240 - 241
Critical dimensions of the string theories and the dualizing sheaf on the moduli space of (super) curves Yu. I. Manin Brief Communications Pages: 244 - 246
Reconstruction of a two-dimensional Schrödinger operator from the scattering amplitude for fixed energy R. G. Novikov Brief Communications Pages: 246 - 248
Coincidence of the homological dimensions of the Frechet algebra of smooth functions on a manifold with the dimension of the manifold O. S. Ogneva Brief Communications Pages: 248 - 250
Bifurcation of singular points of gradient dynamical systems B. A. Khesin Brief Communications Pages: 250 - 252
