Bandura, A., Skaskiv, O. С– Tsvigun, V. (2018) В«SOME CHARACTERISTIC PROPERTIES OF ANALYTIC FUNCTIONS IN <math xmlns="http://www.w3.org/1998/Math/MathML"><mi mathvariant="double-struck">D</mi><mo>×</mo><mi mathvariant="normal">ℂ</mi></math> OF BOUNDED L-INDEX IN JOINT VARIABLEВ»S, Буковинський математичний журнал, 6(1-2). doi: 10.31861/bmj2018.01.021.