Geodesic

Sommaire du Fascicule no. 1

In memoriam: Mihail Ivanovi\v{c} Kargapolov
p. 3-11
Certain lattices of quasivarieties of algebras
p. 12-21
Normal complements and conjugacy of involutions in a finite group
p. 22-38
Quasi-identities in a free group
p. 39-52
Partially ordered sets and nonmatrix identities of associative
p. 53-70
The existence of strongly $p$-imbedded subgroups in finite groups
p. 71-88
The Engel algebras of Mal'cev
p. 89-109

Sommaire du Fascicule no. 2

Imbeddings into simple associative algebras
p. 117-142
Varieties of generalized standard and generalized accessible
p. 143-167
The principle of separation of variables in propositional logics
p. 168-184
Hereditarily finitely axiomatizable extensions of the logic S4
p. 185-204
The numerations of families of general recursive functions
p. 205-226
Undecidable universal theories of lattices of subgroups of abelian
p. 227-234
Central simple Mal'cev algebras
p. 235-242

Sommaire du Fascicule no. 3

Partially ordered sets of $1$-degrees that occur in recursively
p. 249-266
The join of varieties of algebras
p. 267-291
A characterization of groups of Janko-Ree type and the Hall-Janko
p. 292-299
Imbedding of certain wreath products in the groups of
p. 300-307
Expressibility of functionals in the LCF language of D. Scott
p. 308-330
Regularly definable varieties of algebras
p. 331-342
Centers of alternative algebras
p. 343-362

Sommaire du Fascicule no. 4

Subalgebras of nondegenerate commutative KM-algebras
p. 371-383
Distributive lattices of subspaces and the word problem for
p. 384-435
Lattices of quasivarieties
p. 436-457
Generating elements of the group of automorphisms of a free
p. 458-463
On the theory of solvable groups without torsion
p. 464-469
Two theorems on computable numerations
p. 470-484

Sommaire du Fascicule no. 5

Varieties of right alternative algebras
p. 491-508
A characterization of the group ${\rm PSL}_{3}(q)$ by its
p. 509-534
Orthomodular partially ordered sets with dimension
p. 535-557
Connections between the unitriangular group and certain rings. I
p. 558-578
Varieties of associative algebras
p. 579-584
Absolute zero divisors and radicals of finitely generated
p. 585-602

Sommaire du Fascicule no. 6

Word transformations in a semigroup that is given by a system of
p. 611-621
Subgroups of direct products
p. 622-627
Discrete processes of Fej\'er type for nondifferentiable convex
p. 628-641
Hereditarily effective operations
p. 642-654
Finite groups with normal intersections of Sylow $2$-subgroups
p. 655-659
Some forms of infinite groups with a given system of complemented
p. 660-683
Factorizaton of nonsimple finite groups
p. 684-715
Sufficient conditions for a group to have infinite locally finite
p. 716-737