On hyperholomorphic functions of the space variable
For quaternionic-differentiable functions of a spatial variable, we prove a theorem on an integral over a closed surface. This theorem is an analog of the Cauchy theorem from complex analysis.
English version (Springer): Ukrainian Mathematical Journal 63 (2011), no. 4, pp 530-537.
Citation Example: Gerus O. F. On hyperholomorphic functions of the space variable // Ukr. Mat. Zh. - 2011. - 63, № 4. - pp. 459-465.