[1]
V. Z. Dumanian, “DIRICHLET WEIGHT INTEGRAL ESTIMATION TO DIRICHLET PROBLEM SOLUTION FOR THE GENERAL SECOND ORDER ELLIPTIC EQUATIONS”, Proc. YSU A: Phys. Math. Sci., vol. 43, no. 3 (220), pp. 10–21, Oct. 2009, doi: 10.46991/PYSUA.2009.43.3.010.