Search of New Luminophores With Predetermined Physicochemical and Chemical Properties ХVІ. N-Arylmethylene- and N–hetarylmethylene- Substituted for Polyvinylamine. Khark. Univ. Bull. Chem. Ser. 2018, No. 31, 44-52. https://doi.org/10.26565/2220-637X-2018-31-04.