The Landweber—Novikov algebra and formal vector fields on the line V. M. BukhshtaberA. V. Shokurov OriginalPaper Pages: 159 - 168
Homogeneous domains on flag manifolds and spherical subgroups of semisimple Lie groups É. B. VinbergB. N. Kimel'fel'd OriginalPaper Pages: 168 - 174
Commutative rings of ordinary linear differential operators I. M. Krichever OriginalPaper Pages: 175 - 185
Unitary representations of the infinite-dimensional classical groupsU(p, ∞),SO o(p, ∞)Sp(p, ∞) and the corresponding motion groups G. I. Ol'shanskii OriginalPaper Pages: 185 - 195
Differential equations for the Baker—Akhiezer functions of algebraic curves I. V. Cherednik OriginalPaper Pages: 195 - 203
An example of a measure quasi-invariant under the action of the diffeomorphism group of the circle E. T. Shavgulidze OriginalPaper Pages: 203 - 207
Formulas for the number of frequencies of axisymmetric vibrations of a shell of revolution under various boundary conditions A. G. Aslanyan OriginalPaper Pages: 207 - 210
Algebraic bundles over Pn and problems of linear algebra I. N. BernshteinI. M. Gel'fandS. I. Gel'fand OriginalPaper Pages: 212 - 214
Degree of degeneracy of a singular point of a vector field on the plane R. I. Bogdanov OriginalPaper Pages: 216 - 218
Affineness of normal forms of strata µ = const of germs of smooth functions V. A. Vasil'ev OriginalPaper Pages: 218 - 220
Discrete spectrum of multifrequency quantum systems possessing no stable subsystems S. A. Bugal'ter OriginalPaper Pages: 220 - 221
Homotopic classification of noetherian systems of singular and bisingular integral operators with discontinuous coefficients A. V. GlebovV. M. Deundyak OriginalPaper Pages: 222 - 224
Unitary representations of groups of measure-preserving diffeomorphisms R. S. Ismagilov OriginalPaper Pages: 226 - 227
Spectral analysis of the Martinelli—Bochner operator for a ball in Cn and its applications A. V. Romanov OriginalPaper Pages: 232 - 234
Birationally isomorphic commutative rings of differential operators V. V. Sokolov OriginalPaper Pages: 234 - 236
Massiveness of the set of extreme points of the dual ball of a Banach space. Polyhedral spaces V. P. Fond OriginalPaper Pages: 237 - 239
Analytic perturbations of self-adjoint analytic elliptic pseudodifferential operators L. F. Fridlender OriginalPaper Pages: 239 - 241
