\documentclass[12pt]{article}
\usepackage{amsmath,amssymb,amsfonts}
\begin{document}
Using the partition of the number $p-1 into p-1$ real parts which
are not equal with each other necessarily, we develop the unitary
parasupersymmetry algebra of arbitrary order p so that the
well-known Rubakov{Spiridonov{Khare parasupersymmetry becomes a
special case of the developed one. It is shown that the developed
algebra is realized by simple harmonic oscillator and Landau
problem on a at surface with the symmetries of $h_{3}$ and $h_{4}$
Heisenberg{Lie algebras. For this new parasupersymmetry, the
well-known unitary condition is violated, however, unitarity of
the corresponding algebra is struc- turally conserved. Moreover,
the components of the bosonic Hamiltonian operator are derived as
functions from the mean value of the partition numbers with their
label weight function.
\end{document}