New additional conditions required for the uniqueness of the 2D elastostatic problems formulated in terms of potential functions for the derived Papkovich-Neuber representations. are studied. Two cases are considered. each of them formulated by the scalar potential function plus one of the rectangular non-zero components of the vector potential function. https://www.pomyslnaszycie.com/tillman-750-stick-welding-gloves-sale/