Terra J. Isomer shifts and chemical bonding in crystalline Sn(II) and Sn(IV) compounds / J.Terra,D.Guenzburger, 1991. - 30 p. - Текст : непосредственный.
Terra J. Electronic structure and electric field gradients of crystalline Sn(II) and Sn(IV) compounds / J.Terra,D.Guenzburger, 1991. - 52 p. - Текст : непосредственный.