From Simplicial Groups to Crossed Complexes
Theorems on Three-Term Relations for Hardy Sum
Crossed N-cubes and n-crossed Complexes of Commutative Algebras
Theorems on three-term relations for Hardy sums
On the Parabolic Class Number of Some Subgroups of Hecke Groups
An improper integral representation of Linnik' s probability densities
On the Action of Steenrod Operations on Polynomial Algebras
On Certain Varieties of Semigroups
Crossed $Bbb{N}$-cubes and n- crossed complexes of commutitive algebras
An Improper Integral Representation of Linnik's Probability Densities