БІГУН, Галина Степанівна; ОСИПЧУК, Михайло Михайлович. THE EXPLICIT FORM OF THE FUNDAMENTAL SOLUTION OF ONE PSEUDO-DIFFERENTIAL EQUATION WITH CONSTANT COEFFICIENTS. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, [S. l.], n. 1(29), p. 123–131, 2019. Disponível em: https://pvntsh.nung.edu.ua/index.php/number/article/view/148. Acesso em: 6 dec. 2025.