Zap. Nauchn. Sem. LOMI, 1980, Volume 103

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1980, Volume 103

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Modules and linear groups

	On periodicity of residues of the number of finite labeled topologies Z. I. Borevich		5
	On the lattice of subgroups Z. I. Borevich, O. N. Matsedonskaya		13
	Bruhat decomposition for subgroups containing the group of diagonal matrices N. A. Vavilov		20
	Subgroups of the general symplectic group containing the group of diagonal matrices N. A. Vavilov, E. V. Dybkova		31
	On linear representations of multiplicative group of a field V. E. Voskresenskii		48
	The canonical decomposition in the group of points of a formal group S. V. Vostokov, V. A. Letsko		52
	The Hilbert symbol in an extension of the 2-adic field S. V. Vostokov, V. A. Letsko		58
	On subgroups of $T$-groups P. W. Gawron, L. Yu. Kolotilina		62
	On the structure of one-generator inverse semigroups G. G. Byadchenko		66
	A description of $D$-complete subgroups of the general linear group over field of three elements V. A. Koibaev		76
	On subgroups of unitary group over a diadic local field S. L. Krupetskii		79
	On projective modules over rings of invariants A. S. Merkur'ev		90
	Filtration on the group of principal units of a functional local field as a Galois module G. K. Pak		96
	Rationality of bundles of conies with a degeneration curve of degree five and even theta-characteristic I. A. Panin		100
	On parabolic subgroups of ${}^3D_4(R)$ E. B. Plotkin		106
	On a relation in finite topologies V. I. Rodionov		114
	Semigroup algebras of finite inverse semigroups over arbitrary field A. V. Rukolaine		117
	Metabelian groups of exponent 9 with two generators A. I. Skopin		124
	Pronormal regular subgroups of the finite symmetric group R. I. Tyshkevich		132
	On group rings V. M. Tsvetkov		140
	Examples of extensions with Demushkin's group V. M. Tsvetkov		146
	Corrections to my paper "Classification of the 2-adic representations of the cyclic group of order 8 A. V. Yakovlev		150
	Chronicle of the algebraic seminar		151