Funktsional. Anal. i Prilozhen., 1993, Volume 27, Issue 4

JOURNALS // Funktsional'nyi Analiz i ego Prilozheniya // Archive

1993, Volume 27, Issue 4

	B. Ya. Levin (obituary)	1

	On the Poles of an Acoustic Resonator R. R. Gadyl'shin	3
	Twisting in Group Algebras of Finite Groups M. D. Movshev	17
	On the Cohomology of the Complement of the Bifurcation Diagram of the Singularity $A_\mu$ N. A. Nekrasov	24
	Analytic Expression for the Dimension of the Space of Conformal Blocks in the Wess–Zumino–Novikov–Witten Model with Gauge Group $SU(2)$ S. A. Piunikhin	32
	Jordan Algebras and Integrable Systems S. I. Svinolupov	40
	Affine Lie Algebras on Riemann Surfaces O. K. Sheinman	54

Brief communications
	Multidimensional Distribution Functions for Elliptic Operators K. Kh. Boimatov	63
	Projective Representations of the Current Group $\operatorname{SU}(1,1)^X$ I. M. Gel'fand, M. I. Graev	65
	Ideals of a Banach Algebra of Singular Integral Operators with Piecewise Continuous Coefficients in the Space $L_p$ V. M. Deundyak, I. B. Simonenko, V. A. Stukopin	69
	Multiplicities of $S_n$-Modules and the Index and the Charge of Tableaux I. F. Donin	71
	On Block Köthe Spaces in which the Range of Every Continuous Map has a Basis V. P. Kondakov	74
	Long-Period Asymptotics of Solutions to Evolution Problems Yu. P. Krasovskii	78
	The Continuity of Reduction of Hypersurfaces in $\mathbb{C}^2$ to a Normal Form A. V. Loboda	81
	Differentiation of Inverse Functions in Spaces without Norm S. Ya. Serovaĭskiĭ	84
	Continuous Pseudocharacters on Connected Locally Compact Groups are Characters A. I. Shtern	87
	A Correction to the Paper “Hypergeometric Functions and Toric Varieties” I. M. Gel'fand, A. V. Zelevinskii, M. M. Kapranov	91