The two-sided Laplace transformation over the Cayley-Dickson algebras   and its applications
  This article is devoted to the noncommutative version of the Laplace transformation. New types of the direct and inverse transformations of the Laplace type over general Cayley-Dickson algebras, in particular, also the skew field of quaternions and the octonion algebra are investigated. Examples are given. Theorems are proved about properties of such transformations and also theorems about images and originals in conjunction with operations of multiplication, differentiation, integration, convolution, shift and homothety. The noncommutative analog of the Mellin transformation is studied as well. Applications are given to solutions of differential equations over the Cayley-Dickson algebras. 
S.V. Ludkovsky