TY JOUR TI The cauchy problem for systems elliptic type equations of the first order at special domain KW Cauchy problem KW factorization KW fundamental solution KW regular solution. JO Actual directions of scientific researches of the XXI century: theory and practice AU Zhuraev, D.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov