Izv. Akad. Nauk SSSR Ser. Mat., 1970, Volume 34, Issue 3

JOURNALS // Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya // Archive

1970, Volume 34, Issue 3

	Algebraic construction and properties of Hermitian analogs of $K$-theory over rings with involution from the viewpoint of Hamiltonian formalism. applications to differential topology and the theory of characteristic classes. II S. P. Novikov		475
	Homotopy invariants of nonsimply connected manifolds. I. Rational invariants A. S. Mishchenko		501
	On the motif of a cubic hypersurface A. M. Shermenev		515
	Stability criteria for the action of a semisimple group on a factorial manifold V. L. Popov		523
	Induced rings and the reduction of fields of Abelian modular functions I. I. Pyatetskii-Shapiro		532
	On approximation in the mean on curves in the complex plane by polynomials with integer coefficients S. Ya. Al'per, I. Yu. Vinogradova		547
	Approximation of functions of $n$ variables by quasipolynomials Yu. A. Brudnyi		564
	On classification and representation of infinitely differentiable functions G. V. Badalyan		584
	On systems of convergence for $l_p$ E. M. Nikishin		621
	On quadrature formulas with smallest bound for the remainder on certain classes of functions. II G. K. Lebed'		639
	The problem of spectral synthesis for operators with point spectrum A. S. Markus		662
	Existence theorems on optimizing functions for optimal systems with distributed parameters V. I. Plotnikov		689